A woman searching for her missing sister arrives at a small coastal village, where her sister was last seen. Unknown to her, her arrival has been noted by a crazed scientist, who has designs on her.
When a deported gangster dies in Italy, the U.S. Treasury Department is very interested in the one million dollars Madigan owed the government, but managed to take to Italy with him. They send Agent Jason Phister over to Italy to nose out the million. His criteria for the job is that no one would ever guess he's an agent of the United States government.
A small rural Spanish village of the present is haunted by vampires. Dr.Dora Maeterlick is called to a nearby castle to cure the father of Baron Carl von Rysselbert who suffers from a strange blood disease. Erika, assistant to Doctor, falls in love with Carl. But Carl is a vampire and pretty soon he makes Erika his vampire bride. From now on Dr.Maeterlick plunges into a nightmarish whirl of dark happenings...
During the Mexican Revolution, Pancho Villa is wounded and left his large treasure in gold back in the city of Colón. He is forced to establish an alliance with General Urbina, leader, and he asks seven of his faithful guerrillas to take back the gold that he has hidden in a farm, near the New Mexico border, and which will allow him to pay for a new army and guns.
A flirtatious sorcerous fancies a handsome human professor. Cross time antics arise when she attempts to bring the hapless professor into her alternate dimension.
Adventure film of Spanish production that follows point by point the parameters set by other literary characters, such as "El Zorro" or "El Coyote". José María Elorrieta, director with extensive experience in western spaghetti, is in charge of the direction and the script, in this film starring a gallant who was fervid among the female audience, Germán Cobos ("La patrulla", "La vida es maravillosa"). Shot on a small budget and with no other pretense than to entertain, "El falcón de Castilla" had considerable box office success.
Adventurers endeavor to find a tomb that houses a legendary diamond.