Most Viewed From Investigation Discovery

The Murder Castle

2017 TV Shows

American Monster: Abuse of Power

2025 TV Shows

Married to Evil

2023 TV Shows

Murder Chose Me

2017 TV Shows

I Married a Mobster

2011 TV Shows

The Killer Beside Me

2018 TV Shows

Mean Girl Murders

2023 TV Shows

Dark Waters: Murder in the Deep

2018 TV Shows

Murder in the Heartland

2017 TV Shows

Grave Secrets

2016 TV Shows

Diabolical

2018 TV Shows

True Nightmares

2015 TV Shows

What Lies Beneath

2018 TV Shows

People Magazine Investigates: Cults

2018 TV Shows

Murder Under the Friday Night Lights

2022 TV Shows

James Patterson's Murder is Forever

2018 TV Shows