Maciste arranges for himself and his new friend Bangor to be captured by a mysterious band of white-clad marauders and taken to an underground city. There the two are forced to turn an enormous wheel along with other captives as part of a gold-and-diamonds mining operation. The underground city's queen, Halis Mosab, takes note of the handsome, muscular Maciste and chooses him to be her consort if he can meet such challenges as saving the kidnapped Princess Saliura from a gigantic ape. Maciste kills the ape and carries Saliura back to the aboveground world. The white-clad marauders can't follow them if it means being caught in the sunlight which instantly dissolves them. Maciste then returns to the underground city to save the other captives. Meanwhile, high priest Kahab informs his son, Katar, that their queen is not one of them but, unbeknownst to her, was kidnapped as a small child from the "world above." If Katar can marry her...

Admiral Nelson takes a brand new atomic submarine through its paces. When the Van Allen radiation belt catches fire, the admiral must find a way to beat the heat or watch the world go up in smoke.

The Helping Hands agency employs some very strange people to perform some very strange jobs! Even the simplest of tasks get bungled by the incompetent but lovable staff, as they get given jobs ranging from taking animals for walks (no ordinary animals you understand) to demonstrating new products at a large and prestigious exhibition...

A somewhat happy-go-lucky bunch of Brits in a German POW camp find their new acerbic fellow prisoner is a key officer who must be got out at all cost.

Ram Bowen and Eddie Cook are two expatriate jazz musicians living in Paris where, unlike America at the time, Jazz musicians are celebrated and racism is a non-issue. When they meet and fall in love with two young American girls, Lillian and Connie, who are vacationing in France, Ram and Eddie must decide whether they should move back to America with them, or stay in Paris for the freedom it allows them. Ram, who wants to be a serious composer, finds Paris more exciting than America and is reluctant to give up his music for a relationship, and Eddie wants to stay for the city's more tolerant racial atmosphere.

When newly weds Jack and Peggy face eviction, they are tricked into buying a run down houseboat. After rebuilding the engine, they take their friends Sid and Sandra, on a local trip down the river to Folkestone, but somehow they end up in France, and with no fuel and supplies, they resort to desperate actions to get back home.

Wealthy industrialist Robert Talbot arrives early for his annual vacation at his luxurious Italian villa to find three problems lying in wait for him. Firstly, his long-time girlfriend Lisa Fellini has given up waiting for him to pop the question and has decided to marry another man. Secondly, the major domo of his villa, Maurice Clavell, has turned the estate into a posh hotel to make some easy money while the boss isn't around. And, finally, the current guests of the "hotel" are a group of young American girls trying to fend off a gang of oversexed boys, led by Tony, who are 'laying siege' at the outer walls of the villa. Talbot, to his own surprise, finds himself becoming an overprotective chaperone.

Texas Ranger Jake Cutter arrests gambler Paul Regret, but soon finds himself teamed with his prisoner in an undercover effort to defeat a band of renegade arms merchants and thieves known as Comancheros.

After his girl leaves him for someone else, Herbert gets really depressed and starts searching for a job. He finally finds one in a big house which is inhabited by many, many women. Can he live in the same home with all these females?

Set in the 17th century. A convent in a small town is being visited by high-ranking Catholic official trying to exorcise the nun supposedly posessed by demons. A local priest have been burnt for creating this condition by sexual temptation of the nuns, especially the Mother superior who bring on the collective hysteria of the group. There is another young priest who is to help with the exorcism. His first meeting with the convent head, Mother Joanne of the Angels, has her seemingly posessed by Satan - she yells blasphemies and incites the priest. She begs the priest to save her and to help her to be a saint. To help her, he kills two innocent people to be forever a prey of the devil and thus allow her freedom.