Content warning: Discussions of infant death, murder, rape, and abuse. Related: My Mind Is Absolutely Blown From These 40 Photos That Are Making Me Look At These Pop Culture Moments And Famous People ...

Though police suspected serial killer Joseph Naso was behind several brutal murders, they were never able to prove it. That is, until, Naso confided his darkest secrets in a fellow inmate at San ...

Retired Detective Ken Mains teams up with an inmate on death row to expose the secrets of unknown serial killer Joseph Naso. While bringing closure to a victim's family, Ken uncovers that Naso likely ...

The story of convicted killer Joseph Naso, and how a fellow inmate came to connect him to many additional cold cases, with the help of Investigators.