A young boy discovers the existence of a group called the Mooncussers - a gang of pirates that work at night and sends out false homing signals to ships at sea. The ships then crash on the shore, where they are looted by the gang.
A gang of kids helps a sea captain search for a pirate’s treasure that’s rumored to be hidden somewhere in the old dilapidated inn the sea captain just inherited from his dead brother. Along the way, they unravel a series of clues which lead to a variety of hidden passages and trap doors. But they are not alone in their quest for Jean Lafitte’s pirate goodies!
A new boy, Harley, joins a club but shows an interest in the girl on whom the club leader has a crush. The two club members trick Harley into stealing a prize watermelon to the dismay of the furious farmer, and later dare him to enter a supposedly haunted house in which they uncover a bag of money stolen in a bank robbery.
