Watch Viggo Mortensen in the new Captain Fantastic trailer

Deep in the forests of the Pacific Northwest, a father devoted to raising his six kids with a rigorous physical and intellectual education is forced to leave his paradise and re-enter society, beginning a journey that challenges his idea of what it means to be a parent.

Directed by Matt Ross, the film stars Viggo Mortensen, Frank Langella, George MacKay, Kathryn Hahn, Steve Zahn, and Ann Dowd.

CAPTAIN FANTASTIC will be released in UK Cinemas on September 9