For about its first hour, I was fairly on board the new Rust Belt drama "Out of the Furnace." But then I realized where the movie was going. The path - one of cliché and mildly ridiculous revenge thriller pulp - became clear and obvious, and I couldn't have wanted it to stop more. But it didn't. Now, I'm left with a movie that's by no means bad but disappointing, a passable waste of exceptional potential.