From IMDB:

Detective Harry Hole investigates the disappearance of a woman whose scarf is found wrapped around an ominous-looking snowman.

From Netflix you can stream this 2 hour film adaptation of one of Jo Nesbo’s serial killer thrillers featuring the damaged detective Harry Hole.

Jo Nesbo has written 13  novels whose main character is the Norwegian Detective Harry Hole.  Harry is a very smart alcoholic with a damaged love life and failed family structure.  Personally I am hooked on his stories.

You know what to expect from an exceptional cast of actors.