Producciones Cinematográficas Centro S.A. (PROCENSA)

A tough CIA agent is called in to put a stop to a shipment of weapons to the Viet Cong from an arms smuggling ring in this intercontinental spy thriller.

Two French agents fight a Chinese sect that aims to control the American Secretary of Defence via high-tech medicine, so that he would start a world war.

Manuel, a young man of eighteen, arrives in Madrid with the illusion of being a bullfighter. On arrival he meets Juan a ruined singer in his fifties who, along with his friend Lola, will help the boy to get a chance to bullfight in a probe at the estate of a famous businessman.

Secret agent FX-18 goes undercover to break up an espionage ring.

The purchase and sale of ranches that occupy land where the railway has to pass causes various problems. Also, a gold mine in these lands creates several disputes.

After marrying in Tombstone, Peggy Morgan, a rancher harassed by a railroad company that covets their land, and Alan Jackson, a gunman who seeks peace, undertake an exciting honeymoon.

The town of San Felipe is plagued by robberies. Two Federal Agents are sent to investigate the major suspect, a local landowner. One agent works on his ranch, the other becomes his daughter's fiance.

Dale and Helen Brais are a marriage of farmers who subsist on what little they manage to get from their land. One stormy night, a stranger enters their home to rob and Dale kills him incidentally. The intruder is Red Burket, head of a band that is dedicated to sabotage the new railway line and there is a bounty on his head of $20,000. What seems the solution to the problems of the couple becomes the beginning of a nightmare.

A bunch of unscrupulous men make havoc of a tribe of Indians to take their land. A survivor of the massacre decides to avenge his people by killing the whole bunch one by one.