The Killing 2

It is two years since the notorious Nanna Birk Larsen case. Two years since Detective Sarah Lund left Copenhagen in disgrace for a remote outpost in northern Denmark.
When the body of a female lawyer is found in macabre circumstances in a military graveyard, the Head of Homicide, Lennart Brix, knows that Lund is the one person he can rely on to discover the truth. Reluctantly she returns to Copenhagen and becomes intrigued with the facts surrounding the case. As more bodies are found, Lund comes to see a pattern and she realises that the identity of the killer will be known once the truth behind a recent wartime mission is finally revealed...