Filter by Source
Seasons
6. Dead Body Shop
December 9, 2025
A gunman executes three mechanics in a sleepy Connecticut town. Detectives scrape for evidence and uncover a world of chatrooms, embezzlement, an illicit love affair, and three families of potential suspects.
5. The Genius and the Mastermind
November 30, 2025
The assassination of a computer genius sends detectives on a two-decade hunt for missing gold, uncovers a shocking link to a Saudi sheik, and exposes a deadly international scheme that claims another life.
4. A Hard Man To Kill
November 25, 2025
For a year, NYPD follows a bloody trail of murder attempts against a real estate entrepreneur, only to discover that no one is who they seem. The victim has ties to a mob family, and the mastermind is closer than they realized.
3. The Witch Doctor
November 18, 2025
Killers murder an adrenaline-junkie young father, and detectives sift through tales of illegal chicken fighting, drag racing, cheating, and a mysterious figure nicknamed
2. The Murder of Big Joe
November 11, 2025
The midnight murder of a snowplowman puts his friends on edge
1. Home on the Rage
November 4, 2025
A farmer lies dead on his kitchen floor. Someone on the property
Description
Where to Watch Who Hired the Hitman?
Who Hired the Hitman? is available for streaming on the Investigation Discovery website, both individual episodes and full seasons. You can also watch Who Hired the Hitman? on demand at Max, Prime Video, Philo, Amazon, Hulu, Fandango at Home and Investigation Discovery.
-
Genres
-
Channel
-
Premiere DateNovember 4, 2025
