there was a movie where the hero or the bad guy of the movie is in a clinic (psychiatric maybe) and walks past a crazy man's room who screams and the nurse tells him that he screams as he doesn't know what time it is (it was an experiment i think). Then we see the crazy man very calm with a watch in his hand and the hero (or bad guy) covering his arm (as he gave the crazy man ta watch)...and the nurses are wondering what happened
which is this movie???????it's diving me crazy