Relentless | Full Episode

Man confesses to 1994 cold case murder, claiming he's "a serial killer who's only killed once"

Lies Uncovered | “48 Hours" Full Episodes

Help Find Molly Bish's Killer | Post Mortem

Help Find Molly Bish's Killer | Full Episode

Sneak peek: Joe Hunter's Mission

My Name is Victoria | Full Episode

Silent Killers | “48 Hours" Full Episodes

The Setup Murder of Kristil Krug | Post Mortem

The Setup Murder of Kristil Krug | Full Episode

Sneak peek: Help Find Molly Bish's Killer

The Secret | Full Episode

Twisted Trials | “48 Hours" Full Episodes

Woman accused of murder after her husband is found dying at the foot of the stairs | "48 Hours"

Thanksgiving Mysteries | "48 Hours" Full Episodes

Sneak peek: The Setup Murder of Kristil Krug

The Devil's Twin | Full Episode

Evil Demise | “48 Hours" Full Episodes

Tracker Dakota Black | Post Mortem

Police race to save key evidence after a minivan used in a murder is found at a junkyard | 48 Hours

Tracker Dakota Black | Full Episode

Unraveling the lies of Jodi Arias | Full Episode

Killing Sprees | “48 Hours" Full Episodes

The Han Family Murders | Post Mortem

The Boy Who Killed His Twin | "48 Hours" Full Episode + Post Mortem

The Han Family Murders | Full Episode

Sneak peek: Tracker Dakota Black

"CSI: Miami" actor Eva LaRue crossed paths with real-life serial killer | Full Episode

Unbelievable Stories | “48 Hours" Full Episodes

Spiral: Murder in Detroit | Post Mortem