Sleep Tight

César is the doorman of an apartment building, and he wouldn't trade this job for any other, since it lets him learn everything about the movements, most intimate habits, weak spots and secrets of every tenant. If he wanted, he could even control their lives, influence them as if he were God, open their wounds and pick at them. And all without raising any suspicion. Because César keeps a very peculiar secret: he enjoys hurting people, moving the pieces needed to cause pain around him. And the new neighbor in 5B never stops smiling. She comes and goes every day, radiant and happy, full of light. So she soon becomes the new target of César's game. It's a personal challenge, an obsession.