Joaquín is a computer engineer in wheelchair trapped by the imminent foreclose of his house due to the debt with his bank. Trying save it, he rents one room to Berta, an exotic dancer, and Betty, her six-years-old daughter. Meanwhile Joaquín is blocked emotionally by the remembers of his wife and daughter, dead after an accident time ago, Berta lives with the drama of Betty, who two years ago stopped to talk mysteriously. Their at the beginning uneasy coexistence gradually softens, turning in a friendship and a love interest between them, when Joaquín accidentally discovers that a little gang wants to steal a bank it causes that Joaquín decides to watch them in secret. But Joaquín's plan crashes against a couple of secrets that will threaten all the plan provided.