Daniel and Sara have a 9-year-old son, Eric, and they've just moved to a new home not knowing the neighbours call it "the house of the voices". Eric is the first one to notice the odd noises behind each door.
The lives of two brothers are dramatically crossed when Raul a violent police targeted by gangs of prostitution return to the family home. While Valentín , who suffers from mental disabilities, works at a hostess club as handy boy.
Michael leaves his job as a spy after failing a mission and takes with him Helena, the daughter of a Russian spy who dies under suspicious circumstances. They leave their past behind and ...