Elvira te daría mi vida, pero la estoy usando

Elvira is a woman who believes she has the perfect and idyllic family with her husband Gustavo. One night, without knowing why, Gustavo tell that goes out to buy cigarettes and he never returned home. Elvira desperate and not knowing what to do, will take her two children and begin a persistent and almost obsessive search to find the whereabouts of her husband. Each new fact finding, everything indicates her to her husband was cheating on her with another person, keeping a secret relationship. Unfortunately, Elvira discover the terrible secret but that didn't stop her to find it.