Investigation Discovery +1 Today

When detectives investigated the disappearance of Heather Elvis, they uncover a twisted web of lies and betrayal. Heather's family searched for answers and justice

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A case in which a wealthy psychiatrist and his son were shot dead. Investigators suspected a robbery until they realised that only a gun and a car were missing

The case of a 28-year-old man who broke up with his lover and disappeared soon after. As the police searched for him, a paper trail of suspicious text messages came to light

The case of Sam Dreher, who was shot dead in 2012 by his wife's lover, Michael Minor

The 2013 murder of US Army veteran Maribel Ramos, who was killed by her room-mate Kwang Chol Joy. Her body was found in a shallow grave in Silverado Canyon, California

The murder of a pregnant woman, killed while delivering newspapers. Detectives weighed up whether strangers were responsible, or if the culprits were known to the victim

After moving in with her new boyfriend, a woman was shot dead and an engaged couple murdered. Secrets from their pasts were sought to explain their deaths

Prisma Reyes, who vanished from a car park. Plus, Andrea Knabel, who was last seen walking home in the early morning hours

In 2019, Tyler David disappeared after a night out celebrating his birthday. Plus, Kristal Reisinger who vanished after heading to a drum circle.

People who have gone missing in southern California's Santa Monica Mountains, including Elaine Park and Matthew Weaver Jr

Youngsters who have vanished without trace, including teenagers Tabitha Tuders and Shemika Cosey

A woman and her grandmother held hostage two days before Christmas. On the run, he left a bloody trail in his wake, borne from his obsession with a young mother

A tight-knit Mississippi family torn apart after an affair was uncovered. Two people were killed and secrets revealed during the hunt for the killer

The case of widowed Marilyn Burdick, who apparently found new love with Louis Plunkett. Close relatives' fears about the charming real-estate agent soon proved founded

How a long-simmering family feud turned deadly when life-threatening secrets were exposed. The dark family history reached a tipping point that ended in murder

Natalia tries to fill the missing pieces of her life by learning the truth about her age. Shocking new information exposes the lies

In an explosive confrontation, Natalia demands answers from Michael about their reasons for adopting her. Law enforcement officials speak out

In 1995, Christa Pike was introduced to Satanism. Her fascination with the dark underworld grows until it comes to a deadly head in the woods one night.

Recounting the love triangle that tore apart a group of gay girlfriends and led to murder in a senseless and sadistic killing

A case in which a teenage girl was stabbed to death while housesitting. Detectives had to split fantasy from fact, in a case blurring the line between movie horror and real murder

When police find 64-year-old nurse Athena Valentiny brutally murdered in her home, investigators follow the digital trail her killer left behind

After the murder of young mother Morgan Ashlye Fox, investigators don't have much physical evidence to go on. Digital evidence reveals the secrets of a monster

The murder of a teen cheerleader shocks a small suburban town. When there is a similar murder two weeks later, the town suspect a serial killer is at large