Camilla is a lawyer and a mother to a teenage daughter. Her life turns upside down one night when she gets involved in a car accident. She starts her own investigation that will take her far away from the places she's familiar with.
The plot introduces us to a psychologist who suggests to three couples that they engage in a group session, where they will have to analyse each other without her being present. In order to do so, she has left them a number of envelopes containing instructions on the things they have to address. The method she has proposed encourages everyone to share their opinions, argue with...