La Familia de al Lado (International title: The Family Next Door) is a Chilean telenovela created by José Ignacio Valenzuela. It was produced by the Chilean national channel Televisión Nacional de Chile and aired by the same channel from September 2010 through March 2011. It stars Álvaro Rudolphy, María Elena Swett, Jorge Zabaleta, Luz Valdivieso, and Cristián Arriagada. La Casa de al Lado (English – The House Next Door) is a remake of the original telenovela produced by the American Spanish-language network Telemundo.

The series revolves around two families that live next door to each other: the Fabres family and the Ruiz-Tagle family. Renato Fabres (Jaime Vadell) is a wealthy businessman, who lives a picturesque life with his family: his wife Eva Spencer (Coca Guazzini) and their three children Ignacia (Luz Valdivieso), Carola (Francisca Lewin), and Benjamín (Pablo Díaz). Meanwhile, their next door neighbors Javier Ruiz-Tagle (Jorge Zabaleta) and Pilar Echeñique (María Elena Swett), seem to also live a picturesque life with their children, Andrea (Constanza Piccoli) and Diego (Giovanni Carella). The arrival of Ignacia's new husband, Gonzalo Ibáñez (Álvaro Rudolphy), and the immediate attraction that flares between him and Pilar shakes everything up. Leonardo (Cristián Arriagada), the quadriplegic identical twin brother of Carola's late husband Hugo (also Cristián Arriagada), holds many secrets, including whether or not Hugo actually committed suicide. All the secrets the two families have will be revealed and everyone's lives will be forever altered.