Captain Fantastic (2016)

A couple decides to raise their six children in the wilderness of the Pacific Northwest, far from modern culture. They teach them how to raise and kill their own food, how to live in nature, but also give them classes on literature, politics, and music. The family drills boot camp-like workouts and climbs rock faces to create physical endurance. Then the wilderness adventure comes to an abrupt halt with a telephone call, and the family enters the world — with hilarious and sorrowful results. Emotionally raw and honest, with terrific performances by Viggo Mortensen, George MacKay and the entire cast of “children.”