José Luis is a young man from a modest family of Barcelona and he feels genuine passion for motorcycles. His dream is to buy one of a large cylinder capacity, although his economic situation does not allow him by a long shot. Watching a race in the circuit of Montjuic he meets an elegant Italian woman, manager of a team, who made advances to José Luis. But the boy thinks that accessing her wishes he could get the motorbike of his dreams.

Martin and Antoine, two French criminals, team up with Román and El Picas, a friend of the latter, to commit robberies in Barcelona, but things do not turn out as expected.

NY private eye Jeff Milton is investigating a case of kidnapping in Caracas.