Two men search the jungle for a woman who has been captured by a tribe of murderous gorillas. When they finally find her, they must fight off attacks by the gorillas, who are determined to keep her.
Bored with her bourgeois life, the young Maria Variani, daughter of a professor, meets Bruno, who is part of an amateur jazz group, and allows herself to be persuaded to join the band that plays during the radio program "The microphone is yours".
Fernando, owner of a large chain store, suffers from worrying dreams: he seems to successfully court saucy women, but just as he is about to win them over, a youngster comes on the scene and steals them from under his nose.