An anthropologist and an alcoholic helicopter pilot discover a race of predatory reptile men in the jungles of South America.

The family-romance comedy film brings the story of Juan (Dolphy), a beloved businessman in his provincial town known for his countless acts of generosity to others. His heart of gold also caught the attention of the town’s seamstress, Akang (Charo), as he becomes her secret admirer—constantly giving her gifts to show his affection which always ends up in silly mishaps.