Investigation Discovery Monday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The case of financier Ken Germain, who was shot and killed by 57-year-old Colin Collea who had lost more than $400,000 in investments with his victim

The case of killer Timothy Bass, who for decades had told his wife Gina that he enjoyed working the night shift to make extra money

Shirley Gaskins was unaware her father was one of America's most prolific serial killers. However the more people vanished, the harder it was to deny

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

The murder of Crystal Houston in the desert town of Socorro, New Mexico. She was killed 14 months after her older sister, Stephanie, was killed in a suspicious accident

When a 21-year-old mother failed to return from night classes and her car was found burned, foul play was suspected. The web of lies that unfolded proved shocking

A group of men discover a woman's body in a park in Red Valley, Arizona. Investigators had leads, but needed to gather sufficient concrete evidence

A case in which a man alerted police when he sensed something was gravely wrong at his uncle's house. Two officers entered the home and discovered a gruesome crime

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 21-year-old Julie Ann Gonzalez suddenly goes missing, detectives investigate her puzzling digital trail to uncover the horrifying truth behind her disappearance.

When single dad David Heisler goes missing, clues lead detectives into the desert, but the trail stops cold. Digital forensics experts to help unravel this mystery

Detective Molly Daul recalls her hunt for a sexual predator, whose chilling confession remains with the detective to this day

Anime-obsessed teenager Bianca becomes an inspiring mental health advocate online. But she soon discovers a horrifying and violent underbelly.

In 1982, a man returns home to find his wife dead with an axe in her head. The town live in fear of a murderer until an arrest is finally made decades later.

The presenter revisits the case of Stephen Perret, whose fatal shooting looked like a mob hit. Police had little evidence, but learned he made a call just before he was killed

A case from Colorado, where in 1993 Tammy Tatum was murdered near her one-year-old daughter, Sadie. Now an adult, Sadie reveals to Chris the shocking truth about the case

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 21-year-old Julie Ann Gonzalez suddenly goes missing, detectives investigate her puzzling digital trail to uncover the horrifying truth behind her disappearance.

When single dad David Heisler goes missing, clues lead detectives into the desert, but the trail stops cold. Digital forensics experts to help unravel this mystery