Celebrity contestants compete for a chance to win money for a charity of their choice.

Hosted by Pat Sajak and Vanna White, "Celebrity Wheel of Fortune" welcomes celebrity contestants to solve word puzzles for a chance to win up to $1 million; all of the money won by the celebrity contestants goes to a charity of their choice.

The six highest-ranked current "Jeopardy!" contestants compete against one another with two action-packed and high-stakes games.

Karen remembers what it feels like to be a school kid again when she takes up a new form of exercise.

An initially fun game of golf between Brent, Lacey and Hank quickly turns into a round robin of aggravation.

Former Detective Jeff Jackson teams up with Dr. Zee Madeiras to track down their friend's missing emerald brooch, a thief and a murderer.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

A crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

There's no sound, but there sure are plenty of laughs. This crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters!

Hobo becomes involved in a treasure hunt that turns up a rare, small object worth a fortune.

Hobo helps a jockey outwit the syndicate which has tried to replace him in a big stakes race.

Stay informed with the latest breaking news and headlines.

Hobo helps track down a young runaway who fled to avoid an upcoming operation.

Hobo protects four youths engaged in a deadly game.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Liam is determined to reunite his family; Carter is ready to elope with Hope.

The books and authors who are dominating the big and small screen, including "Wicked: For Good" and "Forever.".

The last teams face an intense final race to the finish line as they defy gravity to hit a target and square off in a puzzling situation.

Mary Berg explores lifestyle trends, do-it-yourself projects, home renovations, recipes and more; featuring celebrity guests, influencers and everyday heroes.

Four women have strong opinions on the latest pop-culture topics in a daily talk show.

A candid look at how the gossip site operates, bringing viewers into the site's newsroom, where the daily chats take place; viewers present their opinions on the featured topics through social media, phone calls and video chat.

George finds the ideal napping spot at work; Jerry has his kitchen rebuilt; Elaine meets a new beau (Vince Grant).

Actors Brad Pitt, Damson Idris and Javier Bardem ("F1").Guests: Brad Pitt, Damson Idris, Javier Bardem..

How everyday items are made.

How everyday items are made.

Sheldon tries to keep his collaboration with Bert a secret; Penny and Bernadette coach Koothrappali on navigating his relationship with Ruchi.

Favourite candid moments with the stars as they interact with fans.

The remaining teams must build uncommon common rooms for the legendary Hogwarts Houses; the teams and celebrity companions create structures that reflect the world of Harry Potter encompassing secret passageways and whimsical house characteristics.

Four contestants from different generations; Baby Boomer, Gen X, Millennial, and Gen Z face-off through multiple rounds of pop culture trivia.

The FBI's assistant director of national security joins the BAU as it investigates the quadruple homicide of a group of roommates in St. Louis.

Favourite candid moments with the stars as they interact with fans.

Each weeknight, Jimmy Fallon hosts A-list guests, alongside a topical monologue, fan-favorite games, signature comedy segments and popular music, all part of his mission to make sure that viewers end the day with a smile.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The BAU investigates when a bizarre hieroglyph is found under a deceased homeless man's armpit; Reid decides to take his mother out of a clinical study early to bring her home.

A bold heist at a stadium lures Team One into an ex-cop's violent plan to defeat the man he blames for ruining his life.

Four contestants from different generations; Baby Boomer, Gen X, Millennial, and Gen Z face-off through multiple rounds of pop culture trivia.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

A group of riders are put to the test by special guests, Property Brothers Drew and Jonathan Scott, a couple from Long Island look to social media for help, and a group of friends try to recount what they learned in school.

The FBI's assistant director of national security joins the BAU as it investigates the quadruple homicide of a group of roommates in St. Louis.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Favourite candid moments with the stars as they interact with fans.

Hobo is the only witness to a plane crash which was carrying several passengers.

"Bigfoot" terrorizes a town until Hobo tracks down the animal and reveals a hoax.

Actor Seth Rogen; TV personality Heidi Klum; comic Derrick Stroup.Guests: Seth Rogen, Heidi Klum, Derrick Stroup..

If it's happening, it's here; CFAX Live, local, community news & information.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The BAU investigates when a bizarre hieroglyph is found under a deceased homeless man's armpit; Reid decides to take his mother out of a clinical study early to bring her home.

A bold heist at a stadium lures Team One into an ex-cop's violent plan to defeat the man he blames for ruining his life.

Hobo tries to recover the videotapes that would expose his true identity.

Unsuspecting taxi cab passengers answer trivia questions posed by host Ben Bailey; the passengers may reach their destination with cold hard cash or walk away empty-handed.

Hobo becomes involved in a subterranean manhunt.

Unsuspecting taxi cab passengers answer trivia questions posed by host Ben Bailey; the passengers may reach their destination with cold hard cash or walk away empty-handed.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo is the only witness to a plane crash which was carrying several passengers.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

"Bigfoot" terrorizes a town until Hobo tracks down the animal and reveals a hoax.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

If it's happening, it's here; CFAX Live, local, community news & information.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family; its company, Forrester Creations, is the leader in the fashion industry.

Favourite candid moments with the stars as they interact with fans.

Returning to where it all began as 11 teams start the adventure of a lifetime in Niagara Falls, Ont.; as teams face their first challenges, some get pushed over the edge, others face their fears, and everyone lights up the night.

Mary Berg explores lifestyle trends, do-it-yourself projects, home renovations, recipes and more; featuring celebrity guests, influencers and everyday heroes.

Hobo tries to recover the videotapes that would expose his true identity.

Four women have strong opinions on the latest pop-culture topics in a daily talk show.

Hobo becomes involved in a subterranean manhunt.

Brent and Lacey mentor high school students; Emma decides to be nicer to Oscar.

George begins to wonder what his new girlfriend (Suzanne Cryer) isn't telling him when she says, "Yada, yada, yada.".

Davis is locked in a jail cell to raise money for charity; Wanda tries to install a toilet.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be shocked when they discover that they're instant contestants. The host, Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be shocked when they discover that they're instant contestants. The host, Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family; its company, Forrester Creations, is the leader in the fashion industry.

Favourite candid moments with the stars as they interact with fans.

The processes of making fencing masks, books and ocean drone transformers.

Returning to where it all began as 11 teams start the adventure of a lifetime in Niagara Falls, Ont.; as teams face their first challenges, some get pushed over the edge, others face their fears, and everyone lights up the night.

Leonard and Wolowitz are furious when they learn Sheldon worked with the military behind their backs; Bernadette suspects Ruchi is trying to steal her job.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

Two deserving viewers get transformational makeovers; home reno star Kortney Wilson; special Season 3 giveaways.Guests: Kortney Wilson..

A dancer pairs with an unlikely partner, entering a contest to save her family's general store.

Opera singer Christina Smith.Guests: Christina Smith..

George begins to wonder what his new girlfriend (Suzanne Cryer) isn't telling him when she says, "Yada, yada, yada.".

The BAU meets in secret to investigate a subject who appears to be kidnapping and photographing young women.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Actress Jessica Chastain; actor Paul Mescal; actor Josh O'Connor; actress Sabrina Impacciatore; Arthur Hanlon, Carlos Vives and Goyo perform.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The processes of making fencing masks, books and ocean drone transformers.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Leonard and Wolowitz are furious when they learn Sheldon worked with the military behind their backs; Bernadette suspects Ruchi is trying to steal her job.

The BAU team is called in to investigate when male bodies are discovered that seem to be impossible to identify.

On-set in Calgary with the cast of "My Life With the Walter Boys.".

Spike finds himself held at gunpoint; the team races to a shots-fired call.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo helps four elderly people who "escaped" from an improperly run retirement home.

Hobo tries to stop a man (John Ireland) and his two sons from hunting down a wolf and her cubs.

If it's happening, it's here; CFAX Live, local, community news & information.

Valuable statues disappear from a hotel.

Hobo solves the theft of priceless statues.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family; its company, Forrester Creations, is the leader in the fashion industry.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

Teams head west to the Sunshine Coast, B.C., and decide whether to secure their spot or try for an opportunity to get ahead; racers put their taste and rhythm to the test, then some are caught horsing around.

Mary Berg explores lifestyle trends, do-it-yourself projects, home renovations, recipes and more; featuring celebrity guests, influencers and everyday heroes.

Four women have strong opinions on the latest pop-culture topics in a daily talk show.

Newman nixes Kramer's millennium-party plans; Jerry obsesses about his position on his girlfriend's speed dial.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

How everyday items are made.

Sheldon tries to teach the guys a lesson after they cut him out of a potentially valuable investment; a seven-year-old video reveals a secret about Leonard and Penny's relationship.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

Team Reliable's Laine trains two junior operators while clearing a flipped semi; Al wrestles a broken trailer with a fragile load off the busy Highway 1; Jamie climbs into the mountains to rescue European tourists and their imported motorhome.

Jamie deals with his newest wrecker breaking down during a long haul; Merv takes on an unusual job pulling a sunken barge out of the river; Bob Potts makes his return to Team Reliable and does his first recovery after his own crash.

A piece of history delivered; a virtual theme park experience; eco-friendly plantable pots; a culturally unique greeting card.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Each weeknight, Jimmy Fallon hosts A-list guests, alongside a topical monologue, fan-favorite games, signature comedy segments and popular music, all part of his mission to make sure that viewers end the day with a smile.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

When a BAU member gets in trouble in Mexico, the team enlists the services of the International Response Team for help.

A violent patient takes a guard hostage and injures a fellow patient.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo helps a boy who is being bullied off the school track team.

Hobo locates a possible plague carrier who jumped ship and returns him to the authorities.

If it's happening, it's here; CFAX Live, local, community news & information.

Hobo helps a stuntman get work and confidence.

A young model aircraft flyer attempts to compete against adults.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family; its company, Forrester Creations, is the leader in the fashion industry.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

Faced with the first-ever U-Turn vote, alliances are formed and threatened as some teams realize they're being played.

Mary Berg explores lifestyle trends, do-it-yourself projects, home renovations, recipes and more; featuring celebrity guests, influencers and everyday heroes.

Four women have strong opinions on the latest pop-culture topics in a daily talk show.

Elaine's new business, selling only the upper part of muffins, is challenged to dispose of the unused bottoms.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

How everyday items are made.

Sheldon and Amy try to use math to eliminate wedding planning stress; Koothrappali "breaks up" with Wolowitz after realizing he is hurting his confidence.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

A woman tries to save a small, historic hotel from developers, but she soon realizes that the man she's falling for is behind the hotel's development plans.

The BAU takes charge of a hostage situation at a law firm where Matt Simmons' wife works.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Each weeknight, Jimmy Fallon hosts A-list guests, alongside a topical monologue, fan-favorite games, signature comedy segments and popular music, all part of his mission to make sure that viewers end the day with a smile.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The BAU looks into the cause of several fatal car crashes involving drivers and pedestrians; Reid gets bad news.

Parker is confronted with devastating news; an explosion traps Jules.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Hobo discovers the hiding place of priceless contraband.

Hobo tries to clear an innocent man (Stephen Young) who is accused of causing a boating accident.

If it's happening, it's here; CFAX Live, local, community news & information.

Teamed up with a firefighter, Hobo rescues victims from a blazing factory.

Hobo reveals an ambitious imposter to a small religious community.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Unassuming people enter a taxi cab as simple passengers taking a normal ride, only to be surprised when they discover that they're instant contestants; Adam Grove, asks the passengers trivia questions as he escorts them to their destination.

Set in the glamorous world of the Los Angeles fashion scene, this soap opera focuses on the wealthy and powerful Forrester family; its company, Forrester Creations, is the leader in the fashion industry.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

In Penticton, B.C., the drama from the U-Turn Vote unfolds when the results are revealed, and another twist leaves everyone shocked; racers kick up some dust and get a dose of nostalgia before they aim to hit their target.

Fall fashion trends, three ways; fall hair trends; The Magic Matt performs; Season 3 giveaways.Guests: Matt Alan..

Four women have strong opinions on the latest pop-culture topics in a daily talk show.

George's plans for a summer getaway are foiled; Elaine's well-meaning criticism of a co-worker is not well-received.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The Chiefs and Chargers begin the 2025 season together at Corinthians Arena in São Paulo. Philadelphia beat Green Bay 34-29 during the first NFL game in Brazil last season. Kansas City defeated Los Angeles 24-17 during a match in Mexico City in 2019.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Four contestants from different generations; Baby Boomer, Gen X, Millennial, and Gen Z face-off through multiple rounds of pop culture trivia.

Sheldon and Amy subject their friends to a series of secret experiments to discover which two would be most qualified to be the best man and the maid of honor at their wedding; Penny reveals her true feelings about Amy.

Daily gossip and celebrity news from home and abroad; roving reporters and Hollywood correspondents provide must-have details on scoops.

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

Actor John Cena; actor Jesse Tyler Ferguson; Goose performs.Guests: John Cena, Jesse Tyler Ferguson..

CTV News covers stories that matter to Canadians - locally, nationally, & internationally.

The BAU investigates a series of disfiguring acid attacks on young men and women; Dr. Reid begins to settle into his new surroundings.

A firefighter is rushed to the hospital; Simon is forced to make a choice.

When a fun and funny duo answers correctly, they know they will be making money!

No team has ever been this fooled by the Cash Cab. Once, twice, three times, Adam doesn't just take them to their destination. But as usual they come around and play another fun game Cash Cab.

TMZ TV tracks down today's hottest stars with their cameras, whether they are hitting the clubs or the dry cleaners.

There's no sound, but there sure are plenty of laughs; this crazy Quebec-based troupe uses the city as its stage, and its inhabitants, or victims, as characters.

Paid programming.

Paid programming.

Hobo helps a go-cart driver who is trying a earn a position on the national racing team.

The two finalists compete in a three-course challenge to determine the winner of the competition.

Out of thousands of applicants, 50 chefs are chosen to present dishes for the judges.

Paid programming.

Paid programming.

Paid programming.

Chef Katie Ardington demonstrates techniques for working with striped sea bass.

Host Joanna Chery shows her cheesy side with four traditional Greek recipes using everyone's favorite ooey-gooey ingredient.

Spencer makes all the fixings for a fast fried chicken dinner.

Spencer creates four chicken recipes.

Paid programming.

Paid programming.

How Thai barbecues, diving masks and fins, and bassoons are made.

How wood utensils, refrigeration units, moccasins and impact drills are made.

Take to the skies and explore the most impressive aircraft in the world. Each episode highlights one incredible plane, from the world's only flying eye hospital to the largest passenger jet ever built.

A concert rehearsal is stalled when the bass player dies from an apparent suicide. Jenn discovers that a stun gun was used to immobilize the victim before her death, but before Jenn can confront the weapon's owner, another band member is murdered.

A woman's impending visit excites Jerry, until he learns she's getting married.

Jerry goes to great lengths to find and woo a woman he met at a party.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

On a cold day, a group of friends jump into the Cash Cab, and gets a strike at the very start.

Tensions rise and fears are tested as teams race through Mississauga, Ontario and face a heart-pounding skyscraper traverse high above the city skyline.

A small town encounters satanic rituals and a savage killer.

A man finds himself living between hostile neighbors on both sides, including a former U.S. marine with post-traumatic stress disorder; the neighbors' campaign of intimidation ramps up to the point of no return and ends with a deadly confrontation.

A wealthy executive causes conflict after forbidding his neighbors access to his extensive lands; one local handyman fights to keep the roads and trails open for all, a struggle that ends when one man lies dead.

An ensemble comedy group gets up to a whole lot of nothing in the prairie town of Dog River, Saskatchewan.

Kevin has to explain the game to his friends.

The team profiles a killer targeting an emergency room doctor; Hotch goes missing.

The team searches for a disturbed man after he kills several people at a pharmacy, hoping to learn what set him off before he harms anyone else.