A village in the interior of Portugal is preparing the best village festival ever, in the year that marks the centenary of its greatest benefactor. Everyone does their best in organizing the party always with something in mind: the inheritance of the elderly woman.

It's sunday in Rio de Janeiro, Buck Jones goes out for a walk.

Rui, A teenage boy works in his father shop and has an old brother that is a policeman. His father is about to close the shop, because of money issues, and Rui needs to get money for him and also to help his father. By the hand of a friend he enters in the criminal world to make money.

When the Portuguese police began to investigate, in 1967, an illegal prostitution network, they ended up stumbling upon a huge secret that could shake the foundations of the republican regime: a select group of prostitutes who organized parties with teenage girls to secretly satisfy the sexual desires of bankers, politicians, ministers, aristocrats and powerful businessmen: the Ballet Rose Case.