Beginning in Havana in the pre-Castro era, we see how foreigners contributed to the city's prostitution and poverty; this sequence features dreamy, hallucinogenic camera work that creates a feeling of unease and dislocation. Then, in glorious images of palm tress and fertile land, the film looks at the sugar cane fields in the countryside, and the difficulties faced by peasants working the land. Finally, back in the city again, leftist students battle the police and a corrupt government--and pay a high price for their rebellion.