A brave group of Mexicans embark on a risky mission to rescue a wounded guerrilla in Bolivia. This guerrilla, hoping to return to Mexico, is currently in the hands of friends who protect him and anxiously await the arrival of rescuers.

Gregorio Casal
Rafael

Rafael Baledón
Miguel

Ernesto Gómez Cruz
Jobito
Rodrigo Puebla
Rabo

Lyn May
Maguita

Mónica Prado
Bailarina
Mario Casillas
Dióscoro
Lenka Erdos
Gringa
Roberto Ruy
Cabo

Manuel 'Flaco' Ibáñez
Diablo
Julio Salcido
Stanley

Ramón Menéndez
Molina

Eduardo Lugo
Hilario (as Eduardo Baños Lugo)
César Sobrevals
Toño
Rubén Ross
Cuco