Anna and her friends are at a rave party. They are not bound by serious relationships, work and other responsibilities, even trying to escape reality in drug experiments. The evening should be like any other, full of alcoholic intoxication. But suddenly, Anna notices an unknown girl dancing in the crowd. Her movements are strange, she looks like she is at the party by mistake. Anna is fascinated by her seeming innocence and fragility and wants to get to know her at all costs. However, their moments of fun together are disrupted by the strange behaviour of Anna’s new friend. It is only when the two girls move from the party to the morning Prague streets that Anna understands her secret.