Investigation Discovery TV Schedule & Listings Guide

Steven Galvin is dead; now, bodycam video captures the detectives' hunt for his killer; as the case unravels, a surprise witness turns the case on its head; and a play by play of the crime reveals new evidence that brings the killer to justice.

When workers find a body on an abandoned property in western Ohio, it opens up a homicide investigation that sends shockwaves through the Amish community.

The discovery of the bullet-riddled bodies of Skyla Whitaker and Taylor Placker inspires panic among the community members of Weleetka, Okla.

When a popular cheerleader goes missing in rural Arkansas, the small town is sent into a panic; after her sports car is found abandoned, investigators are sure something is not right, but no one expects the horror that ensues.

In Poteau, Okla., the proprietor of a saloon goes missing, leaving behind a splash of blood and many unanswered questions.

In August 1992, millionaire Tennessee landowner Allen Roberts arrives home to discover his wife is missing; he tells police he received a ransom call for Doe's safe return; slowly, the town turns on Allen, until police take note of one odd neighbor.

Joel Larson is shot to death in a safe haven community for gay people in 1990s Minneapolis; two more shootings terrorize people in the community as they realize a serial killer lives among them.

Debora Gail Moody vanishes into thin air from her home in Ludowici Ga.; a decade passes in her case with no answers; her family persists by posting billboards all around town; 11 years later, a confession reveals the chilling details.

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.