Nathalys boyfriend has asked her to kindly pick up some documents that he has forgotten in his office earlier today. Its late in the evening, the building is already empty and Nathaly is so desperate to pee that she even forgets the code that unlocks the elevator. She phones her boyfriends, explains her situation and is really happy to hear that all the toilets are open even in the night. But everything is like in slow motion for her and it takes ages before she enters the elevator. She is just seconds away from the toilets… but will she make it?