Watch Free Online HD Moviesjoy. With a massive, unrestricted salvage area, the Yellowknife dump is one of the last and largest open dumps in North America. People from all walks of life go there, to search for everything from tools to clothes to home décor. This documentary follows a group of passionate salvagers over five years as the dump evolves and eventually succumbs to the inexorable efforts of city bureaucrats to subject it to sensible regulations and controls.