Tall blonde German professor Dr. Mannheim experimenting with an aphrodisiac and accompanying cult ritual, to make scientific breakthroughs for the benefit of mankind.

A naive young woman looking for fun stumbles upon strange neighbors living in the same apartment building which she resides in. They start her off with a career in nude modeling, but in actuality turn out to be a ruthless brother and sister team who spearhead a kinky "girl renting" business for eccentric rich folk who get their jollies out of bondage and "whipping little girls 18 to 22".

While on a leisurely ride in the country, a kinky dominatrix picks up a young male hitchhiker. At the first opportunity she handcuffs and blindfolds him, then takes him to a farmhouse where she ties up the young man and brings out three of her fellow dominatrixes, who take turns abusing and humiliating their captive--and each other.

When British Intelligence, following a series of experiments designed to increase alertness of long-distance lorry drivers through use of tonal repetition, discovers chordation that completely erases all memory, it is obvious that such a cleansed mind may be programmed to perform any type of action. Erstwhile agent Peter Clarke inactive for years, is chosen as courier to transport an audio tape of the tones to his native Australia.

Steve and Ann Bundy move into an expensive new apartment after the husband gets a big pay raise. Unfortunately, Steve's soon stricken with a mysterious ailment and becomes bedridden. Unable to find employment, and with the bills piling up, Ann runs into a seedy pimp who suggests a way in which she could make a lot of money in a short time.