Ida moves to Oslo to study psychology. The young woman suffers from severe anxiety and is especially afraid of a terrorist attack. Soon, she meets Aksel, a withdrawn man who frequently visits suspicious online forums. Ida begins to suspect that her new acquaintance may be planning a mass crime. Her fear gradually turns into an obsession. In an attempt to calm herself and save Aksel, she takes a desperate step. This story shows how deeply a person can be consumed by their own fears.