Inmates in a prison plan a massive break. When they put their plan into action, however, they find that they may have underestimated the guards and prison officials, and the situation quickly turns into a bloody gun battle. This action feature from director Enrique Carreras was the official entry for Argentina at the 1964 Berlin Film Festival.
Jorge Salcedo
as Julio Velarde
Tita Merello
as Rosa
Ubaldo Martínez
as Don Jesús
Walter Vidarte
as Florencio Sartori
Sergio Renán
as Miguel Quinteros, alias "Belindo"
Jacinto Herrera
as Negro Luna
Mario Lozano
as Carroza Schuster
Marcela López Rey
as Amelia
Rodolfo Onetto
as Vecino
Elcira Olivera Garcés
as Elvira
Guillermo Battaglia
as Director
Isidro Fernán Valdez
as Don Vicente
