Grizzly Man (2005)

Directed By Werner Herzog
Rated R / Run Time: 103 minutes

A devastating and heart-rending take on grizzly bear activists Timothy Treadwell and Amie Huguenard, who were killed in October of 2003 while living among grizzly bears in Alaska.

IMDB Link: https://www.imdb.com/title/tt0427312/?ref_=fn_al_tt_