The inmates of an insane asylum take over the institution, imprison the doctors and staff, and then put into play their own ideas of how the place should be run.
Three stories: A young man disobeys his aunt by not killing a cat. An orphan boy, in love with his cousin, is fond of war novels, imagining himself as a hero. A couple of schoolboys in love wander around the city and forget the brutality of their respective homes.
A rich man hires two detectives to find a long lost relative who will inherit a fortune. He'll try to turn her into a dilettante, but is it too late to change her?