Investigation Discovery +1 Sunday

A case in which a respected member of the Korean community was murdered in broad daylight on the doorstep of her beauty supply store

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

Relatives of former Illinois police sergeant and convicted murderer Drew Peterson reveal how his shocking crimes impacted the family and changed their lives forever

Relatives of serial con-woman and murderer Sante Kimes reveal how her shocking crimes impacted the family and what it was like having a relative with murder on her mind

50-year-old Beverly Carter is an internet savvy real-estate agent. But when she goes to meet a prospective buyer at a remote house, she never returns

24-year-old Jessika Rovell falls for Jeffrey Marsalis' charm and good looks. But when she discovers his secret online life, she realizes she's been dating a monster.

The case of eight-year old Zachary Bernhardt who vanished from his Florida home in September 2000 while his mother was out. When another boy went missing, new theories emerged

The case of 13-year-old Ashley Summers. Trouble brewed for the fun-loving teenager when she started keeping secrets

The case of 22-year-old Liz Syperda, whose disappearance rocked the community of Mount Pleasant, Iowa

A local in Algona, Iowa, stumbles upon a truck with the body of a young mother inside. Investigators trace the woman's last movements to find her killer

Former prosecutor Sunny Hostin examines a perplexing case in which Malinada Gibbons, a pregnant woman, was found brutally raped and murdered in her own home

Former prosecutor Sunny Hostin re-examines a vintage crime in which two teenagers were brutally attacked by a stranger in a park in Portland, Texas

In 2017, Michigan high school teacher Theresa Lockhart went missing. When police found her abandoned car, they began to unravel a strange and deadly story

The case of student Danielle Locklear, who disappeared from her North Carolina home in 2014. Police considered her a runaway, but her family decided to investigate themselves

The case of nine-year-old Stephanie Crane, who vanished after bowling practice. For years, she remained missing, but advances in evidence testing hoped to solve the mystery

With shoddy evidence collection and bad police work exposed at trial, Karen's legal team suggests that someone may have killed John inside the house

When Adrienne Pollack dies, her family suspects there's more to the story. In their quest for the truth, they reveal that Adrienne kept a dark secret

Growing up, Audrey saw that her brother craved negative attention. Now, she agonises about why he murdered her mother and sister in cold blood

An Ozark town is shocked by the shooting of a local ladies' man. After suspects emerge, all tied to his romantic life, a staggering confession arises

A botched investigation delays the search for a young mother's killer in Mayfield, Kentucky. The victim's father protests the state to re-investigate

A family recalls the moments leading to Veda Woodson's murder on an empty road. On the Dean case, officers examining Dena's family make a shocking conclusion

Detective Mike Huff narrows his focus to a young man who was Dena Dean's boyfriend in 1998, and the last people she had contact with the day of her disappearance

A mother from Texas, who suddenly dropped out of contact. Police believed she may have been taking a break somewhere, possibly with a new man. However, her family feared the worst

A case in which a man disappeared on a job at a paper mill. No one would talk to detectives, leading them to wonder the reasons why