Mr. X
- Episode aired Aug 12, 2019
Valerie Payton was murdered in 1994, but with DNA technology being so new, the case went cold. Ten years later, the detectives look at past suspects wanted for murder to a supposed serial ki... Read allValerie Payton was murdered in 1994, but with DNA technology being so new, the case went cold. Ten years later, the detectives look at past suspects wanted for murder to a supposed serial killer. Will the detectives find the monster?Valerie Payton was murdered in 1994, but with DNA technology being so new, the case went cold. Ten years later, the detectives look at past suspects wanted for murder to a supposed serial killer. Will the detectives find the monster?
