Serial killer Kenneth Bianchi claimed he had multiple personalities, but was it actually true, or was he putting on an act to evade punishment for his crimes?
The “Hillside Stranglings” left the Los Angeles community in fear as women were found strangled to death around the city. The culprits behind them were a pair of cousins, Kenneth Bianchi and Angelo Buono
Disturbing serial killers, cold cases solved at last, unfiltered looks at life behind bars, and more await you on NBCUniversal's streaming platform Peacock.
