Fearless reporter Brenda Starr needs a big scoop if she wishes to retain her lofty status within the world of journalism, so she ventures deep into the Amazon Rainforest to investigate a story involving a mad scientist's plot to blow the planet to smithereens. Her investigation pits her against a collection of dastardly villains and the myriad dangers of the jungle.
After several years of dreaming about the beautiful girl in a calendar photo, a composer, being overwhelmed by his girlfriend's jealousy, discovers that his next-door neighbor is that girl.
Mom and Pop Aguilar and their two boys tour the island.