Lotte Andersen

A love triangle between Dan Sommerdahl, his wife Marianne Sommerdahl and their best friend Flemming Torp occurs as they try to solves killings in Helsingør.

Martin, a law student, takes up a job as a nightwatchman at a mortuary to fund his studies. But the mortuary harbours a dark secret, and he has to find the truth before he is implicated in a serial murder case.

Independent, outspoken and adored by her students, private school teacher Rita fares less well with adults.

Denmark, 2016. A blurred note is found in a bottle that has traveled across the ocean for a long time. After deciphering the cryptic note, Department Q follow a sinister trail that leads them to investigate a case that occurred in 2008. At the same time, new tragic events take place that test their faith and deepest beliefs.