The Revenant, a ravishingly violent Western survival yarn from Alejandro González Iñárritu, has a healthy few, scattered like acorns across its two-and-a-half-hour canvas..... no matter how extended, the film’s tense story is under the director’s complete control...DiCaprio’s performance is an astonishing testament to his commitment to a role. cinematographer Emmanuel Lubezki done a great job..as a supporting actor tom hardy is brilliant..must watch...