Season 3 episodes2001-01-01

Season 3

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the events of the crimes, reveal new twists and startling revelations, relying on breakthroughs in forensic technology and the influence of social media to help crack these cases.

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Episodes

Season 3

Episode 1

Cop Killer/Evil Twin

1h 0m

Episode 2

The Zodiac Killer

1h 0m

Episode 3

The Accidental Killer/Little Sister Lost

1h 0m

Episode 4

The Merry Widow/The Bad Cop

1h 0m

Episode 5

Daddy Knows Best/Dawn of the Dead

1h 0m

Season 3

Season 3

Cop Killer/Evil Twin

The Zodiac Killer

The Accidental Killer/Little Sister Lost

The Merry Widow/The Bad Cop

Daddy Knows Best/Dawn of the Dead

The Killer's Tattoo

The Green River Killer

A Hitchhike to Murder/Never Forgotten

The DNA Link/The Secret Slide

Death Before I Do/Hollywood Homicide

Blood Money/Precious Doe

Unholy Bible/A Daughter's Justice

Officer Down/Secret Twin

Weepy-Voiced Killer/The Mr. Big Sting

Blood on the Badge/Bump in the Night

The Lady Killer/A Husband's Secret

Mistaken for a Killer/A Woman Scorned

The Missing Hunters/The Flashlight Rapist

Cowboys on the Case/Office Politics

The Flaming Gorge Falls/Caught in the Mail

Murder Checks In / Killer in the City

The Shopping Cart Killer

The Hit makers/Favor For A Friend

Lil' Miss /Skeletons In The Closet

Innocent Prey/The Punishment