"Nanook" is a silent documentary film released in 1922, directed by Robert J. Flaherty. It is considered one of the first feature-length documentaries and showcases the life of an Inuit family in the Arctic. The film follows Nanook, a hunter, as he navigates the challenges of his environment, highlighting traditional practices and the beauty of the northern landscape. The film is notable for its ethnographic approach, capturing the daily activities of the Inuit people, including hunting and fishing. While some scenes were staged for cinematic effect, "Nanook" remains a significant work in the history of documentary filmmaking, influencing future filmmakers and the genre itself.