Strul

A chemistry teacher is framed for making drugs. In prison he discovers a passage out. A gang forces him to reveal it and join them in their crimes outside, returning each time. He meets a cutie that turns out to be a cop.

Strul is a 1988 crime action movie directed by Jonas Frick, starring Gino Samil, Magnus Nilsson, Johan Ulveson. It holds an IMDb rating of 5.9/10 from 3,178 votes and runs 1h 41m.