The Frozen Ground (2013) - HD 1080p

Alaskan trooper, Jack Holcombe believes that Robert Hansen is a serial killer who abducts young girls then tortures and sexually assaults them then kills them. But he doesn't have enough evidence to justify a search warrant of Hansen's premises. He knows one of his victims, Cyndy Paulsen somehow survived so he tries to find her and asks her to help him. But when he finds her, she's a junkie and has trust issues. So Holcombe has to try and earn her trust so that she could help him. But Hansen is still doing it. IMDb