Lady Casca, a drag queen in her sixties, is about to take the stage for the last time at the cabaret she founded. The next day, retirement by the sea awaits her. But the party is interrupted by her son Thomas, whom she has not seen for a long time. Thomas has some sad news to tell her.

Two groups of young people are camping at the same campsite. One group is doing a singing camp and the other a dance camp. The two groups don't get along very well, and things don't improve when a girl from the dance group and a boy from the singing camp fall in love with each other!