Based on real events, Canada's most notorious serial killers, Paul Bernardo and wife Karla Homolka kidnap, sexually abuse, and murder three young girls.

Misha Collins
as Paul Bernardo

Laura Prepon
as Karla Homolka

Brandon Routh
as Tim

Patrick Bauchau
as Dr. Arnold

Emilie Jacobs
as Debbie

Adam Lieberman
as Detective Morgan

Shawn Hoffman
as Detective Steve Kirby

William Duffy
as Detective Porter

Alex Boyd
as Nick

Cherilyn Hayres
as Tammy Homolka