Nineteen-year-old Pavel Kříž spends all his free time in Prague's arcades, bistros and discos with a group of thieves called Roby. Pavel has a high school diploma, but works as a window cleaner, and a large part of his income comes from the scams, scams and thefts of Roby's crew, to whom he supplies guaranteed tips. So he's not too happy when the cleaning manager assigns him a young temp, Jana Hálková. Although the girl makes no secret of her distaste for Pavel's way of life, a fragile emotional...