 In the original draft the end involved a long car chase with Jack  eventually catching up with Becky on a beach, raping and murdering  her, then driving his car back to his bedsit where he had built a  secret shrine. Unfortunately due to budget and other problems with  censorship the final scene was completely re written. Instead a  scene having Jack attacking Becky was added in the middle to help  with the explanation of Beckys hatred for Jack.