A version of "Zorro" (fox in Spanish) but this time is a wolf... and black, located in California in mid-nineteenth century
Antonio and Teresa are a couple who live in a flat in San Sebastian. Ursula Michelena, an elderly woman over 70 years old, lives on the top floor. Ursula is secretly in love with Antonio, whom he continually spies from one of the windows of her house. One night she sees Antonio and Teresa making love and that fact excites her violently, in such a way that she asks Antonio for a secret appointment and tells her that she is pregnant and that the son she is waiting for is his. Úrsula, according to her version, has become pregnant looking at Antonio and Teresa making love.
Former Countess Clair and Professor Gruber conduct occult research in castle basement of Count Victor, re-animating people to kill for them.
Paul Naschy has a duel role as Amenhotep/Assad Bey, an ancient egyptian mummified Pharaoh, and the high priest who brought him back to life. In order For Amenhotep to achieve immortality, Assad Bey has to kidnap nubile young virgins in Victorian London for blood sacrifices.
In 13th century Berzano, a legion of knights known as the Templar were executed for conducting black magic rituals and committing human sacrifices in a quest for eternal life. 700 years later, they rise from the dead and attack a group of vacationing college students who visit the remains of their abandoned monastery.
The story of a group of American commandos assigned to kidnap General Rommel. But the soldiers are caught by the Germans who decide to use their plan against them. Replacing the American soldiers with German soldiers, and with the help of a fake "kidnapped" Rommel, they plan to kill General Eisenhower
Two penniless Italian buskers want to go to the USA but get on the wrong ship and end up in South America in a concentration camp where they are rescued by American parachutists from. Afterwards they become big shots in the States but their dream comes to an end : they are sent to fight in Vietnam
KGB authorities abduct two criminals (Franco and Ciccio) who look exactly like missing spacemen and pretend they are the returning cosmonauts. They launch them in a rocket, so that they can land in public view, leading the populace to believe it was the original space craft that has returned. The two criminals look so much like the astronauts, they even fool the wives of the astronauts. Later however, the original spacecraft returns to Earth undamaged, and the plan goes all to pieces. In the end, Franco and Ciccio stay in Russia and the real astronauts relocate to Italy.
Vogel, an important trafficker, betrayed two of his accomplices, Castro and Smith. The first was shot by police, while the latter was imprisoned. Fifteen years later, Vogel adopted a new identity and moved to Jamaica with his wife, Linda. Smith comes back for revenge but Vogel sends his henchmen to kill him.
Two men pretend to the same woman in a fort located in the wilds of Canada. Also, one of them will be the object of desire of an Indian girl.
A battle between revolutionary Mexicans and the U.S. cavalry brings Zorro onto the scene to enact vengeance for violent acts incurred by the cavalry Sergeant. Once the Sergeant is killed, Don Jose de la Torre retires from being Zorro and settles down to live a quiet life. The brother of the Sergeant, in an act of his own justice, dons the costume of Zorro and terrorizes the countryside. In an act to draw out the true Zorro, the imposter kidnaps Don Jose's wife, making him once again don the mask to rescue her.
Dr. Orlof, a former prison doctor, abducts beautiful women from nightclubs to use their skin to repair his daughter's fire-scarred face. He is assisted by Morpho, a deformed monstrosity who delights in biting his victims. Orlof had better hurry, though -- a young police inspector and his ballerina girlfriend are onto his sadistic practices.
Nun Belen works as a spiritual guide in a women's prison. Is a very understanding woman, possibly due to her past. At the past she was Magda, the star of the cabaret "The Mill of Twenty." She was attractive, young and admired by the public, she had it all, but three very different men end up marking her destination. A fate that is inexorably opposed to her happiness.
Glaucus, a demobilized centurion returns home to Pompeii to find his father murdered by a gang of black-hooded Christian robbers that terrorizes the city and he decides to investigate the matter while the nearby volcano threatens to erupt.