John is on the trail of fugitive Larry Hicks, accused of murdering a woman in Plattsburgh, NY. Callahan heads to Texas to examine accused predator Steven Leifeste.

Join Christina Fontana, as she digs deeper into the extraordinary missing persons case of Christina Whitaker, who vanished in Hannibal, Missouri, leaving her 6-month-old baby girl behind.

Fontana confronts Cindy about family secrets as a new dig site is uncovered.

Trailer owners, Jason and Stephanie McClurg, suffer a series of misfortunes which put their marriage under huge strain. But nobody expected it to lead to murder.

Roo and the team try to identify "The Handyman." Meanwhile, a new decoy catches the interest of a man trying to lure underage girls into sex parties.

A man with a worrying job starts a relationship with a 14-year-old decoy. A man in another state reaches out to Abby looking to meet up with her and her friends.

In Florida's Daytona Beach in 1989, a torrid affair between a bar owner and a waitress leads to a deadly home invasion and a videotaped murder.

When a recently widowed businesswoman is found brutally murdered in her Little Rock home, police discover the killer is closer to her than they thought.

When a recently widowed businesswoman is found brutally murdered in her Little Rock home, police discover the killer is closer to her than they thought.

In 2014, four women vanish from Chillicothe, Ohio. Fears of a serial killer mount when a fifth woman, Tiffany Sayre, goes missing in 2015.

Police find another body whilst searching for the fifth missing woman. Could it be the work of a serial killer? After an anonymous tip, they get a possible suspect within hours.

Trailer owners, Jason and Stephanie McClurg, suffer a series of misfortunes which put their marriage under huge strain. But nobody expected it to lead to murder.

A couple appear to have the perfect romance. After meeting online, blending their families and spending many happy years together, suddenly they're torn apart.

The body of 20-year-old student Sandra Bonaventure is found in a garbage bag in NYC. The trail of clues will lead detectives to a cold-hearted, deceptive killer.

When Peggy Perez-Olivo is shot in the head her husband Carlos insists they were victims of carjackers. The horror that follows will shock even experienced investigators.

New in town, Rhonda Smith, finds herself not only with a new job but also a new enemy. After tempers flare Rhonda is discovered barely clinging to life.

Twice-divorced mother of two Kathy Goble was finally making herself a priority. But, her new lifestyle choices lead to a brutal and deadly betrayal.

When beloved teacher Margaret Jack Sliger is murdered on her farm, there is little evidence to go on. Will detectives find the killer and bring the community justice?

When 18-year-old Julie Heath goes missing in rural Arkansas, the small town begins a desperate search for her. But no one expects the horror that ensues.

CSI Alina Burroughs travels to Arizona to dig into the murder of Kim Ancona. Alina re-opens the case to find out whether a bite mark is enough to prove murder.

CSI Alina Burroughs travels to Minnesota to explore the suspicious death of Jane Rhodes, a wife and mother who drowned during a 1996 vacation.

Mary and John are living the American dream, until they get wrapped up in the dangerous game of couple's roulette. Later, a love affair takes a murderous turn.

Lloyd Avery portrayed one of Hollywood's most memorable on-screen killers. But when the troubled actor reprises his most famous role, the consequences are deadly.

A pizza restaurant owner and an accountant think they've found the ticket to marital bliss. But when an affair heats things up, will one of them get burned?

Olympic gold medallist Sheila Taormina agrees to help aspiring triathlete James Ludham, unaware he wants more than coaching - and his dark fantasies take over.

In 2010, Greg Fleniken was found murdered in a Texas hotel. The case runs cold until a Long Island PI uncovers a chilling conspiracy that no one saw coming.