Pigalle, La Nuit

Based in London, Thomas went to Paris on a business trip. Convinced by a colleague to go to Folie's, a nightclub in Pigalle, he recognizes, naked on stage, his sister Emma who has not given any sign of life for more than two years.

Thanks to Flower, a dancer at Folly, Thomas manages to find his sister’s address. But Emma is gone from the small studio she rents at Cité Véron. Very worried, Thomas eventually contacts the police. While she seemed ready to accept Nadir’s offer.

Called by the police, Thomas went to the morgue. It is not Emma’s body but Berryl’s, another Folie’s dancer.

Flower is attacked by Adam, one of Dimitri’s guys, convinced that she is in possession of an object he seeks to recover. But the music box containing negatives is, in fact, in the hands of Max, who grew up in the neighborhood, who gives it to Thomas.

Adam tries to get hold of the incriminating photos taken by Emma and stalks Thomas. Thomas takes refuge at Sinh’s and hides the negatives at her place. The Sexodrome and Folie's are suffering from the competition from Paradise.

Flower knows now that it's Adam who killed Lucien. She wants to find his body and reveal everything to the police. Thomas meets with Adam and threatens to tell everything to the police if he does not help him find his sister.