Marathon Man (1976)
This cringe-inducing thriller involves classical thespian Lawrence Olivier playing a Nazi war criminal named Christian Szell who is being pursued by undercover agents. Szell becomes locked in a creepy game of cat and mouse with one of the agents (Roy Scheider). The agent’s unwitting brother, played by Dustin Hoffman, gets roped into the affair. It’s a pretty bizarre movie, and includes a famous scene where Hoffman is tortured via tooth extraction. Proceed with caution.