A young murderer in a psychiatric institution is given a cat to care for as part of a controlled experiment. He heaps devotion on it and the experiment seems a great success - until there is a baffling outbreak of violence A young murderer in a psychiatric institution is given a cat to care for as part of a controlled experiment. He heaps devotion on it and the experiment seems a great success - until there is a baffling outbreak of violence A young murderer in a psychiatric institution is given a cat to care for as part of a controlled experiment. He heaps devotion on it and the experiment seems a great success - until there is a baffling outbreak of violence A young murderer in a psychiatric institution is given a cat to care for as part of a controlled experiment. He heaps devotion on it and the experiment seems a great success - until there is a baffling outbreak of violence