The Dark Horse

Infamous burglar "The Bat" commits a daring jewelry theft despite heavy police presence. Soon after, a bank theft occurs, which may be the work of the criminal as well. Meanwhile, Cornelia Van Gorder has various people arrive at her old mansion, including her niece, Dale, a bank employee, and police detective Anderson. When guests start turning up dead, Cornelia begins to suspect that The Bat may be lurking around the estate.

At a Florida hotel, absconding miscreant J. Effingham Bellweather goes slapstick golfing with the house detective's flirtatious wife and an incompetent caddy.

A trio of money-hungry women rent a luxurious penthouse, spending their dough on drink and debonair clothing, backbiting and catfighting as they steal each other's boyfriends.

Sailors Pike and Shorty are on leave when a street woman swindles them out of some money by telling them she is looking for her long-lost brother, a sailor.

A crowded inn means that a man and a woman must share the same room for a night. One problem is that they are both married - to other people. The other problem is that they used to be engaged to each other.