- Richard Lemieuvre plays Richard
- Pjotr Stanislas plays the chauffeur of Monique Carrère
- Dominique Aveline, non-sex
- Alban Ceray
- Dominique Irissou
- John Oury
- Tony Morena, non-sex
- unidentified younger man playing his son
The plot is difficult to work out precisely when you don't speak the language (in this case the German version, Paris Telefon 666). Brigitte and Richard live together and Brigitte seems to run a group of call girls and Richard seems to be an investigative reporter using them to get the goods on their clients, or maybe Brigitte has gathered these girls together for this purpose, as some of them seem reluctant to go the whole way. They seem as if they would like to perform the standard trick of a News of the World reporter and 'make their excuses and leave', but this is a porn film so they don't. The plan seems to be that Richard will get incriminating evidence before they have to go all the way, but something slapstick always seems to go wrong before he does.
First though we see Brigitte and Richard having sex, interrupted by the phone call which gives Richard his assignment. Then Brigitte goes to visit her girls - Karine Gambier (Ellie), Morgane (Marianne) and France Lomay (Carole).
First Morgane is picked up in a limo and driven to meet a rich female client (Monique Carrère). Richard follows on his small motorbike and is frustrated to discover the grounds of the mansion are guarded by a Doberman. He has to hide in the limo, but has to get out when Morgan comes out and the chauffeur (Pjotr Stanislas) demands the perks of the job in the back seat. Richard places a tape recorder by the car and hides in the garage, but the car runs over the machine when it is driven away.
Next Richard investigates a massage parlour where females get extra 'services' from male masseurs. He traps masseur Dominique Aveline in the lift and takes his place. The two female clients are Cathy Stewart and a blonde (Samantha) and as well as having sex with them, he listens to their raunchy reminisences. The blonde tells of a b/g session with Alban Ceray and Cathy Stewart tells of being a bottomless waitress, giving head to a customer, Dominique Irissou. Then Dominique Aveline escapes from the lift and catches Richard.
While Brigitte is playing a board game with the blonde from the massage parlour, France Lomay visits client John Oury at his hotel. Richard pretends to be a waiter in order to eavesdrop, but is grabbed by a female guest and dragged into her room. Therefore France Lomay has to go all the way with her client.
Morgane and Karine are dragged away from their phone sex line performance as Karine has been hired to initiate the son of a rich man (Tony Morena). She shows little reluctance and the son shows little inexperience, but Richard makes a mess of dropping a microphone down the chimney and Tony Morena shoots him off the roof with a shotgun.
Richard calls to visit Brigitte but finds Desiree Cousteau. Brigitte then catches them in flagrante and storms off. Richard then pretends to be a priest and hears Brigitte's steamy confessions - b/g with a man in a clown mask.
Finally, typing all this up for his report, from a playback on the tape recorder, it bursts into flames.
Hardcore Adventures of a.Private Eye, but both funnier and sexier.