Wild Animals(1984)

Berg and Bela are married stunt drivers, but one night Bela dies in an accident. Jaded and reclusive, Berg becomes a nighttime security guard where he befriends a young woman, Mimi, who works nights too. Soon a shadowy figure from Bela's past comes into Berg and Mimi's lives. Berg is forced to protect Mimi and seems responsible for a murder, but the man from Bela's past who caused her so much pain won't stop until he sees Berg suffer as much as Bela did.