Follows the Serrano family, who live in Round Santa Justa No 133, located in the fictional neighborhood of Santa Justa, in the Ribera del Manzanares, in Madrid.
Cast:Antonio Resines , Jesús Bonilla , Antonio Molero , Jorge Jurado , Julia Gutiérrez Caba , Natalia Sánchez , VÃctor ElÃas , Alejo Sauras , Andrés de la Cruz , Alexandra Jiménez , Goizalde Núñez , Sara López de los Mozos , Belén Rueda , Jimmy Barnatán , Ales Furundarena , Nuria González , Fran Perea , Juan Luppi
It's Diego and Lucia's wedding day. After the wedding, Lucia's two daughters move in the Serrano house with Lucia where Diego and his three sons lives. There are some problems with that because the sons and the daughters don't like each others.
After the visit at the school psychologist, Diego and Lucia notices that their upbringing methods are really different and Diego feel like he is a bad father and he wants to become a better one. But the children don't adore his actions.
Eva and Teté's father promised to take them in Paris but then he couldn't do that and the girls were disappointted. To make them feel better, Diego bought tickets to Paris for the whole family and the meantime Diego struggles with the money problems.
Chairman of football team dies and both Santi and Andrés want to become chairman. It's exam season on the school. Eva helps Marcus to pass the exam and Quille cheats on the exam.
Raúl have read Eva's diary and with that information he tries to seduce Eva. Diego thought he is a fat and he goes on a gym.