In a city of love and prosperity, a city of lost hope and premature death, veteran detective Hei feels it all: the hurt, the helplessness, the horror. When his father-in-law, the billionaire benefactor Kim, is gruesomely murdered in his palatial mansion, he enlists the assistance of his former partner turned private detective.

Five conversations frame a flawed marriage in this film written by Ingmar Bergman about his parents. Guilt-ridden wife Anna (Pernilla August) divulges an extramarital affair to a priest, her uncle Jacob (Max von Sydow). He presses her to confess her sins to her husband, Henrik. As the film moves back and forth in time, the notion of truth is tested. Tomas, the lover, and Henrik will find that Anna’s confessions do not absolve anyone, and have the power to inflict more pain.