Released in 1941, this is the 3rd and final entry in the series of supernatural comedy films inspired by the novels of Thorne Smith. Roland Young plays Cosmo Topper, a mousy banker who gets into trouble because of his ability to see and speak with ghosts, and Billie Burke plays his wife, who's constantly befuddled by his strange antics. The plot revolves around a murder mystery. Joan Blondell portrays a slain woman who seeks out the reluctant Topper and enlists his help in identifying her killer and saving her friend, played by Carole Landis. Most of the action takes place in a spooky mansion filled with eccentric characters, trapdoors and secret passages.