Sergio Calderón

Americans Amy, Stacy, Jeff and Eric look for fun during a sunny holiday in Mexico, but they get much more than that after visiting an ...

A group of students arrives in a small town during a hiking expedition. Once there, the local priest accuses them of being communist agitators on ...

Student nurses join some doctors to work in a medical station a few hours flying-time from the Mexican town of Catamaco. One of their planes goes ...

A writer forms a triangle with a schoolmarm and a Mexican general on the run.

When the boss’ unlucky daughter is missing in South America, Campana is sent to watch the boss’ most unlucky employee who is sent as ...