Initially, adolescents Flama (Daniel Miranda) and Moko (Diego Cataño) are enjoying what promises to be an uneventful Sunday at Flama's. Then the electricity goes out. Next, they meet Rita (Danny Perea), a pretty teenage girl who lives next door, and pizza deliveryman Ulises (Enrique Arreola) -- both on their own missions. After joining forces, the four learn some eye-opening lessons about love, loneliness and what grown-up life inevitably has in store for everyone.