A San Francisco doctor encounters a prostitute who bears a striking resemblance to his late wife.
An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city and conducts his own investigation, despite he and his girlfriend being targeted by the killer.
A contemporary gang of international thieves has found the multi-billion counterfeit money stash that the Nazis produced. They need to dump it all across the world at once. A lower-level dame is spotted distributing some of it, and this sets American agent Bob Dixon (Stephen Forsyth) onto the trail.
Agent Lemmy Logan is investigating the case of a missing NASA scientist and discovers that an ex nazi is developing a new super weapon.
An airplane crashes in Spain. The Russian as well as the Chinese government take care of the events because on board there was a "black box" containing precious and dangerous devices for the whole world.
A veteran US Secret Service agent must thwart the covert conspiracy of an enemy spy network that threatens the world's safety.
After several Catholic school pupils are murdered, a teacher who is having an affair with one of his students becomes a suspect. When other gruesome murders start occurring shortly thereafter, the teacher suspects that he may be the cause of them.
Elena Serpieri is an Italian neurologist who is in the United States, because she obtained a scholarship in a New York hospital. There she works together with the FBI on the profile of a dangerous serial killer.
An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.
Lucio sees his holiday on the Italian Alps interrupted when he is suddenly and unwillingly involved in an International plot involving fake dollar bills.
When $300,000,000 in diamonds are stolen from a fiery plane wreck the British Government become concerned that it might be part of a plot to undermine the value of sterling. They hire professional photographer, amateur lady-killer, and undercover agent Steve Norton to investigate.
A secret agent is assigned ot rescue the daughter of a deceased East German scienist, who discovered a valuable formula.
Female American tourists are being kidnapped by a crime ring headed by a beautiful Asian woman. They're drugged and then sent to an island where they are kept as sex slaves to be used by wealthy tourists. Two agents are dispatched to rescue the women and put an end to this operation.
A mute woman, traumatized by her parents' death, faces new horrors when her cousin is murdered by a suspected killer. As danger looms, the truth proves far more complex.
A newsman works with a blind puzzle-solver to uncover a deadly conspiracy linked to a genetic research facility.
An international gang of gun dealers in the USA has stolen the prototype of a laser rifle from a German laboratory. The FBI agent Cormoran is being sent to recover the state-of-the-art and highly effective weapon. But there are some indications that he has defected to the enemy. Since agent 007 is currently on another mission, the chief of intelligence has to fall back on his second best man, the previous number 006. And so the German secret agent John Krim is given the assignment to get the rifle back, find evidence of Cormoran’s treachery and finally eliminate the colleague. Krim’s journey takes him across the ocean, and there he experiences incredible adventures in San Francisco, Los Angeles and Las Vegas. Two women get in his way, and Krim can’t be sure whether he can trust them or whether they too are working for the other side.
CIA agent Jeff Larson is sent to investigate suspicious activities at a U.S. base located in southern Spain. He discovers the base is being heavily monitored by the KGB via hidden cameras and moles within the base, and he must find a way to ferret the traitors out whilst avoiding discovery of his investigation.
F.B.I. agents David Blair and Thelma Avery are assigned to search for Professor Weiss, who had mysteriously disappeared after discovering an antidote for atomic radiation.
When socialite and heiress Julie Wardh begins receiving blackmail letters attributed to a mysterious serial killer, she suspects her cruel and sadistic former lover Jean is behind them. With her husband Neil frequently out of town, she falls into the arms of her friend's cousin George, and as the unknown assassin begins to make his move, she fears that one of the three men in her life may be the killer.
Three sisters - voluptuous Vida, Maria (nicknamed "Sissy"), and Ludmilla - live together in a run-down apartment building in Budapest. The sisters all vie for the attentions of Yuri Petkov, a dubious middle-aged pimp who plays them off against each other. One evening, Ludmilla claims to have found Yuri's body stuffed into their washing machine, but when Inspector Stacev arrives to investigate the body has disappeared. The good-looking young inspector attempts to discover the truth but in doing so becomes drawn into the sisters' bizarre sex games...