Janssen plays an ex-CIA agent who has become an author, writing both non-fiction exposes (Phillip Agee was in the news at this time) and fiction spy novels. The CIA is on his case, in the person of Arthur Kennedy, CIA chief in Athens, where Janssen is staying. Janssen is pursuing a case that interests him, while dodging the traps set for him by Kennedy and trying to help Maurizio Merli, a former colleague with personal problems.

A young heiress, Bianca, blind following an accident, stays in a beautiful hotel in the Caribbean. The business is managed by Anna and her beautiful nephew Max, entangled in dubious circles of clandestine gambling dens and drug trafficking. Sylvia, a writer in crisis (and looking for new inspiration) also stays in the guesthouse accompanied by Joan, a young woman with whom Sylvia maintains an ambiguous relationship. Also staying there are Christine, a hysterical woman with a criminal record and her husband Dominic, a listless and parasitic man. Finally, Dr. Ruby, a young and distinguished doctor who is preparing to hold a conference in Miami and who seems to have known Bianca before the accident that caused her blindness, also arrived a few days ago.

Belle Duke, in order to get revenge on her former lover Philip Bang, organize his jail break. But instead of Philip is the Italian Felice Brianza, AKAS Felix, to escape. Now Felix is obliged to help Philip to escape. He will succeeded and from that moment on the two will join to defraud Belle. The swindle plot become more complicate when Felix falls in love for Philip's daughter.

A young woman abducts a doctor whom she holds responsible for the death of her boyfriend and subjects him to various sexual torture acts.