In the border town of San Pablo, preparing for an annual ‘Mexican Fiesta,’ the tough, mysterious and laconic Gagin arrives. His mission is to find the equally mysterious Frank Hugo, evidently for revenge, or is it for blackmail? FBI agent Retz is also after the elusive Hugo. Everyone in town is enigmatic, especially Pila, a mystical young woman who follows Gagin around after premonitions of his death. The story includes a classic femme fatale and an antique carousel with a pink horse.

A classical musician from the slums is sidetracked by his love for a wealthy, neurotic socialite.

Unsuspecting Mr. Dietrichson becomes increasingly accident prone after his icily calculating wife encourages him to sign a double indemnity policy proposed by a smooth-talking insurance agent. Against a backdrop of distinctly California settings, the partners in crime plan the perfect murder to collect the insurance. Perfect until a claims manager gets a familiar feeling of foul play and pursues the matter relentlessly.