Muriel (32), married to Jonas (35), a successful radiologist, ends up in an irreversible coma as one day they become victims of a shoot out in a local shopping mall. With Edith (38), Muriels sister and Jonass business partner and the father (65) of the two sisters the possibility of euthanasia is being discussed. But when Jonas discovers that Muriel was on the verge of leaving him, he changes his mind, opposes against the idea of euthanasia and starts digging in his wifes past. The more he discovers, the more he becomes obsessed by this search and neglects his job, while Edith tries to calm down the situation. Jonas finds his marriage and his life more and more questioned and drifts away from reality.