ID

When two young adults are found dead weeks apart police are stumped. Disturbing text messages and contradictory statements suggest they were murdered.

Big-hearted Patti clocks out at the end of her shift at the factory and is never seen again. What happened to this popular mum and is a mystery man involved.

Friends call cops to help them find Toni, who vanished after mixing alcohol with her bi-polar meds on a night out. But is their search about to take a dark turn.

Yale University researcher Annie Le is due to get married, but vanishes on her way to her lab, prompting a nationwide search. Chris Hansen reveals the truth.

Josh Bailey has carved out a decent life for himself, despite his disabilities. But after he disappears, his parents fear he's fallen in with the wrong crowd.

A tiny town in Maine with a population of 80 residents is torn apart when a couple are shot dead in their own home. Who murdered the high school sweethearts.

Brittney Cosby and her girlfriend Crystal Jackson are looking forward to spending their future together. When they are brutally murdered, everyone is a suspect.

Deception. When Jean Claude Dominique is victim to a hit-and-run, his wife rushes to his side - only to meet his other wife. This glimpse into his double life leads to danger.

When Ignacio Garraus meets Shawna Nelson, there's instant heat despite their marriage to other people. When he tries to end the affair, things take a dark turn.

A retired couple leave home to sail to Thailand. Just as their dream becomes reality, utter evil strikes and a night of paradise turns into an unfathomable nightmare.

Kelley and her husband love each other but disagree about their love of water. One day, she decides to surprise him on the boat, only for her and the crew to never return.

In Osakis, Minnesota, a baseball-loving wife and mother is found unconscious at home. Investigators turn to family, friends and locals to piece together what happened.

In Montrose, Colorado, a woman's body was discovered in the quarry that she owned. After three years, police were still investigating the brutal murder.

An angry motorist tries to ram his way out of trouble as officers corner him in a tight space, and an arrest turns nasty as a suspect decides to fight officers.

A fisherman spots a dismembered corpse floating in Thunder Bay. The case stalls until a fearless young witness delivers a harrowing testimony.

On Halloween, Doreen Erbert answers the door to a trick-or-treater only to face a masked murderer. With no clear description of the killer, everyone is a suspect.

In 1986, seven-year-old Michelle Norris is kidnapped and murdered in the nearby woods. Police are unsure who's responsible until a suspicious letter reveals a tip.

A retired couple leave home to sail to Thailand. Just as their dream becomes reality, utter evil strikes and a night of paradise turns into an unfathomable nightmare.

Kelley and her husband love each other but disagree about their love of water. One day, she decides to surprise him on the boat, only for her and the crew to never return.

In Osakis, Minnesota, a baseball-loving wife and mother is found unconscious at home. Investigators turn to family, friends and locals to piece together what happened.

In Montrose, Colorado, a woman's body was discovered in the quarry that she owned. After three years, police were still investigating the brutal murder.

Kelley and her husband love each other but disagree about their love of water. One day, she decides to surprise him on the boat, only for her and the crew to never return.

A tiny town in Maine with a population of 80 residents is torn apart when a couple are shot dead in their own home. Who murdered the high school sweethearts.

Brittney Cosby and her girlfriend Crystal Jackson are looking forward to spending their future together. When they are brutally murdered, everyone is a suspect.

Deception. When Jean Claude Dominique is victim to a hit-and-run, his wife rushes to his side - only to meet his other wife. This glimpse into his double life leads to danger.

When Ignacio Garraus meets Shawna Nelson, there's instant heat despite their marriage to other people. When he tries to end the affair, things take a dark turn.

A man calls 911, gasping that he accidentally shot himself. When the police hear a second it is clear that this shooting is no accident.

A woman returns home to find her husband unconscious and bleeding in their barn. Finding clues in the 911 phone call police uncover a deadly plot.

In 1994, a 55-year-old businessman is found shot in his kitchen. The police suspect his disabled son, but would he have had the capability to carry out a murder.

In 1985, Detective McLean responds to a report that a young mother has been shot dead. Her step-daughter confesses to the killing, but is she telling the truth.

Sandra never expected such extreme reprisals from her former partner, Norman. Her plan for a Thanksgiving reunion with her daughter ends with one person dead.

After her divorce, Cristi buys a new home that needs work. She hopes handyman Curtis can fix it up - but he becomes dangerously fixated with her.

Emergency workers find the body of Megan Sharpton at the centre of a brush fire and police race to track down the attacker before he claims another victim.

The brutal murder of Mike Greene, a retired police officer, and wife Terri shatters their small Michigan town. Was it a personal grudge, or a less obvious motive.

Texas police investigate the shooting of 23-year-old Jose Armando Pina. A masked perpetrator flees the crime scene and leaves behind vital evidence.

Princess. When a Homecoming Queen and a Dairy Princess are murdered in Marathon County, Wisconsin, detectives question a pool of suspects, from strangers to frenemies.

An adopted teenager has always felt out of place at home. She seeks acceptance online and meets Shawn. Soon, the family is drawn into a tragic series of events.