Question: Worker: The 2015 Canadian documentary film directed by Matthew Smiley and narrated by Nathan Fillion focuses on this notorious series of murders and disappearances of aboriginal women in British Columbia on this section of which highway?
Sentence (from "Highway of Tears murders"): The region is plagued with poverty and lack of public transportation, forcing its occupants to turn to hitchhiking as a form of transit.
Relevant evidence: No