Marek is a handsome and extremely talented writer. One night he goes to a ball hosted by an eccentric millionaire. Under the influence of too much alcohol and psychotropic drugs, Marek loses consciousness. When he wakes up the next day, he knows only one thing - he killed his best friend Arthur. The rest of the memories of that evening are shrouded in a dense fog of mystery. The writer begins to extract fragments of the events of the previous night from his memory. He remembers a woman attending the ball. Beautiful, seductive - and extremely dangerous.