Three cousins inherit pieces of map describing the location of their uncle's buried treasure. Not trusting each other, they hire Bat to guide them to the place where the money has been hidden - a place known as "Worry Hill".

Bat is hired by John Conant to discover if his daughter's fiancée cheats at cards. Bat discovers the crooked card sharp is really a powerful cattle baron who plans to kill Bat before he can tell anyone else.