El cor de la ciutat is a TVC television soap opera first broadcast on TV3 on 11 September 2000 and last broadcast on 23 December 2009. The show is the most watched fiction program in Catalonia, Spain, especially among female audiences, drawing around 28-33% of the audience with as much as 40% during season finales. El cor de la ciutat follows the lives of the people who live and work in the neighbourhood of Sants and Sant Andreu in Barcelona, Catalonia, Spain.

Recounts the experiences of a middle-class family, the Alcántaras, during the last years of the rule of Francisco Franco and the beginning of the Spanish Transition to democracy.