Two women - Leonore Knizacky and Diane Hoskins - survive homicidal maniac Carl Eugene Watts, a.k.a. "The Sunday Slasher." For years, he eludes authorities, until a third woman survives and brings him to justice. But hardly anyone knows his name.

John Wayne Gacy is infamous for his Chicago house of horrors in the 1970s. Now several courageous men - David Bolton, Patrick Dati, and Tony Antonucci - step forward to share their chilling experiences with him as boys.