Ulrikke Hansen Døvigen

Empathetic, meticulous and relentless - the only thing to escape Larvik detective William Wisting in his hunt for Norway's most notorious criminals is a happy family life. And when two mysterious deaths interrupt Wisting's Christmas, it is the beginning of a showdown with the deadliest killer of them all.

Director Paul Greengrass (United 93) examines the aftermath of the 2011 Norway attacks in which 77 people were killed by a far-right extremist.