Investigation Discovery +1 Thursday

The case of 23-year-old Christina Morris, who vanished in August 2014 after spending an evening out with friends

The case of a teenage girl, whose body was found by ranchers on a riverbank. Police struggled to find a suspect, but years later, detectives lifted crucial DNA linked to the killer

Buying goods from home

Buying goods from home

After hunters discovered the body of a missing young woman, police uncovered a shocking secret. Blood spatters and incriminating receipts helped decode her demise

A case concerning two Southern sisters and their meddlesome mother. This dynamic produced a rift resulting in a shocking murder

A custody battle that turned deadly as twin sisters crafted a complicated, cross-country conspiracy to 'do-in' the one person standing in their way

The disappearance of a massage therapist from Virginia Beach. Weeks later, a cyclist made a discovery that would rock the town and change lives for ever

A mother forced her boyfriend to go to the police about his role in an insurance fraud scheme. However, this good deed soon led to her family's destruction

A case of Robert Hoagland, who vanished on his way to meet his wife at an airport. Police found his car miles from home with his young son still inside

The case of 37-year-old nurse Tammy Kingery, who vanished after leaving work early complaining of sickness. Her family later found a note saying she had gone for a walk

When Harmahn Smith missed his curfew, his parents sought police help. His car and body were discovered, but the 18-year-old remained missing

The case of insurance auditor Sallie Rohrbach, who disappeared during a routine assignment. Detectives followed numerous dead-ends until they discovered the horrifying truth

A case in which a 23-year-old man went missing in Beech Island, South Carolina. As his family searched for him, an ominous text message deepened the mystery

The hunt for 20-year-old Ohio student Sierah Joughin, who went missing while riding a bicycle home from her boyfriend's house

When Susan Smith becomes a FBI informant, her list of enemies grows by the day. So when she disappears, it's anyone's guess as to what really happened to her

The case of Lisa Gaudenzi, who vanished before reporting for US Army officer training. Fifteen years later a person from Gaudenzi's past surfaced to help solve the mystery

Detectives investigate the murder of Harlem Globetrotters trainer Tom Bashline. As the investigation deepens, secrets emerge about the local celebrity

Brits love to escape the miserable weather for sunny skies and sandy beaches. But what happens when a trip to paradise turns into a bloody nightmare?

A case involving a 33-year-old spent much of her time flirting with men online. When she failed to turn up for work, her friends worried about her fate

The death of jewellers Patty and Richard Zimmerman. Police suspected a robbery gone wrong, but they soon discovered something far more sinister was at play

The case of mortgage broker Fay Zonis, who was found stabbed to death in her office. The Russian-American community was left devastated as police launched inquiries

A case in which a 23-year-old man went missing in Beech Island, South Carolina. As his family searched for him, an ominous text message deepened the mystery

The hunt for 20-year-old Ohio student Sierah Joughin, who went missing while riding a bicycle home from her boyfriend's house

When Susan Smith becomes a FBI informant, her list of enemies grows by the day. So when she disappears, it's anyone's guess as to what really happened to her

The case of Lisa Gaudenzi, who vanished before reporting for US Army officer training. Fifteen years later a person from Gaudenzi's past surfaced to help solve the mystery