Author Candice Fox doesn't just write crime; she lives it through research for her books, including a chilling five-hour, "full-contact" visit in a San Quentin jail with one of America’s worst serial killers, the notorious "Toolbox Killer.”

In this episode of I Catch Killers, Candice gives host Gary Jubelin a peek into a childhood she calls a madhouse…growing up with more than 150 foster siblings and a father who worked as a parole officer, giving her a glimpse into humanity’s darkest corners before she even hit double digits. Hear how she channels real‑world evil into compelling stories.