The terror attacks in Norway on 22 July 2011 had a significant and lasting impact on Norwegian society. This article discusses a study of the prison officers who worked with the convicted offender Anders Behring Breivik in the days and weeks following the attacks. The prison officers were emotionally affected by the case, to the point where they were concerned that their professional performance might suffer. When not at work, they were constantly reminded of the consequences of the terrorist attacks through media channels and conversations with family, friends and neighbours. To remain professional in a situation that they found personally very challenging, they developed particular coping strategies. These strategies allowed them to avoid conflicts between the work, family and society spheres in the sense of their personal lives affecting their work performance and vice versa. The officers were forced to make concessions in their personal lives, however, which meant that their professional lives as prison officers moved beyond the boundaries of the prison.