In a moment of cowardice, Detective Carl Mørck sends Rose, his junior colleague in Department Q, to the remote Danish island of Bornholm to answer his old colleague Christian Habersaat's repeated requests. But during his forced retirement ceremony Christian kills himself sending Rose into a journey deep into her own traumatic past. Later, Department Q are embroiled into an old cold case of a girl found dead hanging in a tree.
Ulrich Thomsen
as Carl Mørck
Sofie Torp
as Rose Knudsen
Afshin Firouzi
as Assad
Joachim Fjelstrup
as Atu
Hedda Stiernstedt
as Pirjo
Helle Fagralid
as June
Søren Malling
as Bak
Peter Mygind
as Christian
Rasmus Bjerg
as Stefan
Henrik Noél Olesen
as Marcus Jacobsen
Lisa Carlehed
as Mona
Ken Vedsegaard
as Pedel-Simon