1 Musim
4 Episod
Ken and Barbie Killers: The Lost Murder Tapes
- Tahun: 2021
- Negara: United States of America
- Genre: Documentary, Crime
- Studio: Investigation Discovery
- Kata kunci: married couple, serial killer, rape and murder, ontario, canada, true crime, incest, rapist, female serial killer, murder-of-sister
- Pengarah:
- Pelakon: Paul Bernardo, Karla Homolka