Two best friends hide in a luxury department store after closing time to write a school report at night. Serious Renske wants to start the report right away, while popular Eva has completely different plans. Eva wants to party and let loose: try on all the designer clothes, have a perfume fight, and do each other's makeup with the most expensive cosmetics. Renske, on the other hand, has been raised to be very proper and doesn't dare to do any of that, but Eva won't be stopped. Then Renske's worst nightmare becomes reality... While feasting on strawberry tarts, they are caught by a giant night guard. Does this mean the end of their nighttime adventure, or can they still escape unpunished the next morning?