Denmark, 2013. Police officers Carl Mørck and Hafez el-Assad, sole members of Department Q, which is focused on closing cold cases, investigate the disappearance of politician Merete Lynggaard, vanished when she and her brother were traveling aboard a ferry five years ago.
Denmark, 2014. A former police officer asks Carl Mørck, head of Department Q, to find out who brutally killed his young twins in 1994. Although a local inhabitant confessed and was convicted of murder, Carl and his partner Assad soon realize that there is something in the case resolution that is terribly wrong.
40-year old political leader Birgitte Nyborg secures her party a landslide victory through her idealism and huge effort, then faces the biggest challenge of her life: how most effectively to use the newly won seats, and how far she is willing to go in order to gain as much influence as possible.
