Investigation Discovery TV Schedule & Listings Guide

A farmhand goes missing from a sprawling cattle ranch, but the case takes a sinister turn when his body shows up miles down the Coweeman river.

A fisherman spots a dismembered corpse floating in Thunder Bay; the case stalls until a young witness delivers a harrowing testimony.

A home health care aide's body floats in a rural Connecticut creek, and detective Garritt Kelly joins the investigation to bring justice to a community gripped by fear; Kelly will need to employ burgeoning forensic technology to secure a conviction.

A mother raises the alarm when her daughter goes missing from the Colorado house she had recently moved into; while Det. Ben Endreson is investigating, an unusual suspect comes forward to confess her involvement, but her story doesn't quite add up.

In the small town of Twinsburg, Ohio, Charlene Puffenbarger's 3-year-old son is the only witness to her brutal murder; as investigators continue to follow every tip that comes in, an unexpected source leads them to the killer.

After a 40-year manhunt, investigators finally unmask the man suspected of being California's most prolific serial killer.

Law enforcement personnel identify the Golden State Killer as being Joseph DeAngelo who was hiding in plain sight.

Brandi Mathews goes missing, and only her mother seems interested in searching for her; when her remains turn up over two years later, police dig into Brandi's work and romantic partners to find her killer.

After a 40-year manhunt, investigators finally unmask the man suspected of being California's most prolific serial killer.

Law enforcement personnel identify the Golden State Killer as being Joseph DeAngelo who was hiding in plain sight.

Brandi Mathews goes missing, and only her mother seems interested in searching for her; when her remains turn up over two years later, police dig into Brandi's work and romantic partners to find her killer.

In the small town of Twinsburg, Ohio, Charlene Puffenbarger's 3-year-old son is the only witness to her brutal murder; as investigators continue to follow every tip that comes in, an unexpected source leads them to the killer.

When police discover Nicole Waller's SUV abandoned on a desolate Montana highway, the 31-year-old mother of three had vanished into thin air. Investigators follow a trail of lies and greed, uncovering a mystery it seems they would never solve.

Christi Flynn meets three shady strangers at a bar and finds herself in the fight of her life as they kidnap her and take her on a tortuous journey throughout the Arkansas forests.

In the cutthroat world of Vegas showgirls, Debbie Flores Narvaez isn't afraid to ruffle feathers as she climbs to the top; when Debbie goes missing, investigators must wonder if a jealous dancer or a romantic rival took her out.

Christa Pike is the only woman on death row in Tennessee; in 1995, she is introduced to Satanism, and her fascination grows until it comes to a deadly head in the woods one night in January.

Joel Frazier is the proud father of two former rodeo queens, Camie and Jamie Frazier; suddenly he goes missing; the town rumor mill is busy, and the hostility between the women in his life is mounting, but no one can find Joel.

In the agrarian world of Marathon County, Wisc., the only girl more popular than a homecoming queen might be a 'dairy princess'; when one is found murdered, investigators dive deep into a pool of suspects, from strangers to frenemies.

Mary Jane Fonder becomes obsessed with the new priest at her church; Wanda Stopa falls for a married man and hurts the person he loves most; after a breakup, Sabrina Koudier becomes convinced her children's nanny is a spy for her ex-boyfriend.

Blood isn't thicker than water for some women; a teen sacrifices her family for an early inheritance; a recluse murders her parents over an obsession with Hollywood memorabilia; a woman's social status is more important to her than her mother's life.

Home is where the heart is and a killer lurks.

Katie Call's ex, Todd, refuses to accept the collapse of their relationship and he hides video cameras and microphones in her home, biding his time to wreak a bloody revenge.

Michelle ends her relationship with alcoholic Richard and is looking forward to getting on with her life, but Richard can't let go, and his growing obsession will lead to a violent conclusion.

Following her divorce, Cristi buys a new home that needs some work and hires a handyman who becomes fixated on her.

After James Brown dies on Christmas 2006, some suspect murder; the conspiracy grows with the shooting death of his son-in-law Darren Lumar in November 2008; when detectives dig into Lumar's past, the possibility for motives becomes endless.