Sins of the Past (1984) is a Mystery, Thriller, TV Movie film that follows a ring of call girls leaves the "business" when one of them is murdered. The survivors change their names and leave town. However, they are reunited 15 years later when another one of them is murdered and the rest realize that they are all being tracked by the same serial killer. Sins of the Past is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 4.0 out of 10 from 4 votes. Fans of mystery movies may also want to explore similar titles below.