It was a rainy evening on April 4, 1958. Inside the master bedroom of a rented home at 730 North Bedford Drive a couple argued violently while a young 14-year-old listened in fear at the door. Fearing for her mother's safety and armed with a knife, as the door opened she rushed in, stabbing her mother's boyfriend, Johnny Stompanato, to death. It was Good Friday. Movie Star & the Mobster goes behind the dark and stormy relationship of movie goddess...