The Return of Navajo Boy is a documentary about a family from the Navajo Nation, a Native American tribe, and their journey to seek justice for their family. In the 1950s, the family's land in Monument Valley, Arizona, was taken away from them, contaminated with uranium waste from a nearby mining operation. The contamination made their children sick and some of them died. After decades of fighting for justice and recognition, the family was able to take back the land and prove that their health had been harmed by the mining. The documentary follows their story and the impact of their story on Native American communities around the country.