Buffy and Cindy are charged by their employer Burt, editor of a celebrity magazine, to cover a report in a select location of a particular genre. This is the Plato's Retreat in Los Angeles, a huge complex dedicated to sex, a luxurious swingers club in which everyone would be able to satisfy his wildest fantasies. But Plato's would also contain a secret place reserved only for a few initiates, including the mayor's daughter. The latter would also have an influence on the manager of the box, Roger. From there to think that the mayor of Los Angeles would dip (his biscuit?) In the business of Plato's, there is only one step to cross. What will our two shock investigators do, who will obviously play their charms to untie a few languages, and know what is really happening in the dark alcoves of Plato's?