You receive a WhatsApp from your friend Sergio Pérez. With a code that usually means that Sergio is alone for several days and is cooking something for you and himself, because you are having an affair and his girlfriend can't know that. Which also means that you can only write normally or with a code. Nevertheless, you pick up the car key but forget the front door key because you have already connected the door to a button on the door and can no longer get in, as his brother is also not there you can't ask him to open the door. So you have to spend the night at Sergio's, which can also be dangerous because of his girlfriend. "Fuck..."