"Last Days," which premiered Tuesday at the Sundance Film Festival, depicts the events which led missionary John Allen Chau (Sky Yang) to attempt to contact the North Sentinel Island tribe.

The 'Fast & Furious' franchise helmer's new film relates the true-life tale of a young man who met his doom while attempting to convert an isolated tribe.

You've seen it so often, you might roll your eyes, but in "Last Days," it really happens: American missionary John Allen Chau might have died as he approached North Sentinel Island, had the Bible in his breast pocket not absorbed the blow of a hostile Sentinelese arrow.

Last Days is a dramatization of the final days in the life of John Allen Chau, a 26-year-old Christian mercenary who traveled to North Sentinel Island in the hopes of reaching the North Sentinelese — one of the most isolated native tribes in the world.