The Caretakers (1963 film)

The Caretakers (released in the UK as Borderlines) is a 1963 American drama film starring Robert Stack, Polly Bergen, Diane McBain, Joan Crawford and Janis Paige in a story about a mental hospital. The screenplay was adapted by Henry F. Greenberg from a story by Hall Bartlett and Jerry Paris based on the 1959 novel The Caretakers by Dariel Telfer.