Luis helps Paula, who then helps Pedro and Miguel. Pedro and Miguel notify Juan Manel, who opens his garage for Antonio. Antonio assists Juani, and Juani provides a sandwich for Jesús. Separately, Jose Caramelo assists Amal, who helps Rosana, who gives coffee to Concha. Concha opens the elevator for Carlota, who holds the door for Bryan, who holds the door for Pedro, who provides physical therapy for Joako. Joako provides water for Rubén, who assists Sara, creating a chain of favors among several people.