An Unexpected Killer < 2026 >

A North Dakota student found murdered in her apartment; the killer was eventually identified as Moe Gibbs, who had used Pine-Sol to drench the scene.

Focuses on the "shocking reveal"—cases where forensic evidence or a sudden tip shifts suspicion away from prime suspects like partners or family members.

The murder of Dana Laskowski, which was tied to Emily Lauenborg and a disturbing desire to experience what it felt like to kill. An Unexpected Killer

Broadcasts on the Oxygen network; available for streaming on Peacock and the Oxygen app. Notable Cases Featured

A Maryland couple brutally murdered. Investigators initially suspected their son Michael, but a bloody palm print pointed to another son, Larry. A North Dakota student found murdered in her

The show covers a wide range of motives, from obsession and financial gain to "bucket list" killings.

is a true-crime television series produced by Oxygen that focuses on homicide investigations where the perpetrator is not the initial or obvious suspect. Each episode follows detectives as they peel back layers of a victim's life, often discovering that the real killer was someone hiding in plain sight or an acquaintance from the distant past. Series Overview Broadcasts on the Oxygen network; available for streaming

Investigation into the death of Iowa mother Cynthia Borton, who was killed by James Bettis, a man obsessed with a "Night Stalker" persona.