Killer Siblings — Season 1, Episode 1: Gustafsons
Documentary • 44 min • 3 seasons, 32 episodes • ★ 7.0/10
Episode synopsis
After their brother is convicted of murder, three siblings hatch a deadly plot to avenge him by targeting the star witness in his trial; the plan goes awry when the wrong person is on the receiving end of their vengeance.
About Killer Siblings
Exploring the psychology and past of cold-blooded siblings who have carried out vicious murders.