Birgit is a model from the city and sweetheart of the farmer's son Rolf. Incognito she takes a job as a maid on their farm.

Because factory owner's son and womanizer Karl Fischer is constantly avoiding his rich fiancée Almut, his father Waldemar sends the flighty little boy to Italy, where he is supposed to work in his future father-in-law's business and come to his senses. The business is a beach hotel where Karl, booked by the drunken janitor as "Carla", ends up in a triple room where two girls are billeted. Karl finds the woman of his life in the beautiful black-haired Karin.

Julien Saint Dominique, an agent of the French counter-espionage service in Berlin, investigates the kidnapping of a functionary taken by German communists into East Germany.

An American spy travels to Beirut where he's attacked by agents seeking a valuable microfilm.

When Comanches go on the warpath, settlers take refuge in Ft. Eagle Rock commanded by Capt. Jackson. Undercover agent Cliff McPherson arrives at the undermanned fort to lend advice and support. He learns that the Comanches have been stirred up by local rancher Morton who wants to take control of the oil under the Indians' reservation.

Baron Holberg, who looks back with pride on a long family tradition as hotel thieves, is horrified when his daughter Doris falls in love with the lawyer Robert Hammond, of all people, rather than choosing the art thief Sammy, as he would wish. Under the pretext that they are being pursued by the police, he lures his daughter away from the lawyer, but when he confesses the deception to her, Doris immediately sets off for Hammond's country estate near London. However, Hammond's father is not too fond of the connection either...

A meek tailor named Nickolaus decides to form a band of robbers to proof his manliness. Unfortunately he soon draws the attention of an actual gang-leader, Der Rote Rollo.

When a jet airliner with engine trouble lands in Beirut for a twenty-four hour stopover, purser 'Jonesey' fears his life is in danger from a gold-smuggling gang whom he double-crossed on a previous trip. So begins a day of chilling suspense, as he and other crew members find themselves embroiled in a desperate race to get out of the country alive!

A company's stockholders hold their meeting at a lonely mansion. A mad doctor conducting experiments in the mansion starts to strangle them one at a time with a nylon noose. The survivors must figure out a way to stop him.

A masked killer is stalking and killing Londoners outside a nightclub.