Shock Corridor

“… opens the door to sights you've never seen before!”

A man was killed inside a mental institution, and no one on the outside can learn who did it. Johnny Barrett (Peter Breck), an ambitious journalist, has himself committed as a madman to find out, with his girlfriend Cathy (Constance Towers) and a psychiatrist helping him build the act. Samuel Fuller sets the case inside the ward itself, where a mind kept sane only by effort starts to give way.