Investigation Discovery continues its heritage of providing in-depth  compelling documentaries & shows.

Investigation Discovery

The Bender Family Inn and Grocery is a well-known resting place for weary travelers and pioneers; when rumors of a serial killer swirl around the Wild West town of Harmony Grove, Kan., Kate Bender and her family become central to the investigation.

True Nightmares: Tales of Evil

Overnight Slay

Everyone knows Jim Nichols to be the neighborhood oddball; suddenly, Jim starts a downward spiral of dangerous behavior, and his marriage gets pushed to the breaking point.

Married to Madness

When Fred Covell finds his wife dead in their upstairs bedroom, investigators quickly put together a list of compelling suspects; the more detectives dig, the more bizarre the mystery becomes.

Murder in Retrograde

Pat Brennan's life runs like a well-oiled machine, with each day starting and ending exactly the same; when his wife, Sarah, vanishes, Pat goes on a fearful quest to uncover what happened to her.

Routine Killing

Herb and Julie Baumeister seem to be living the American dream but when a serial killer sets his sights a little too close to home, their close-knit family bond slowly unravels.

Serial Thriller

Nancy Bowen is desperate to contact her dead husband, Charlie, in the afterlife; when Nancy's friend, Lila, convinces her to try a spirit board, they receive some terrifying information from the spirit world, leading to a shocking twist.

Ouija Woman

A boy's death after eating his Halloween candy reveals a horrifying tale that shocks the nation.

Halloween Horror

Ken Parks' secret gambling addiction quickly warps into murderous behavior.

Waking Nightmare

Ed Gein finds a frightening way to cope with the sudden death of his mother, Augusta.

Holy Mother

Claire and Dora Williamson check into Wilderness Heights luxury spa and find themselves in a terrifying situation with no escape.

The Well & the Wicked

Guests at Belle Gunness' farm frequently disappear and authorities quickly uncover a horrifying secret in her barn.

Kiss & Kill

Seminal stories of evil doers who commit the murders that loom large in nightmares.

S2018 E6 | Halloween Horror

E12 | Overnight Slay

E11 | Married to Madness

E10 | Murder in Retrograde

E9 | Routine Killing

E8 | Serial Thriller

E7 | Ouija Woman

E6 | Halloween Horror

E5 | Waking Nightmare

E3 | Holy Mother

E2 | The Well & the Wicked

E1 | Kiss & Kill