After Dark, My Sweet (1990)

Stars:

Jason Patric, Rachel Ward, Bruce Dern

An ex-boxer is drifting around after escaping from the mental hospital. He meets a widow who convinces him to help fix up the neglected estate her ex-husband left. Her Uncle talks them both into helping kidnap a rich boy for ransom money, and the ex-fighter must make decisions about his loyalties and what is right.