Open Range is a 2003 American Western film directed and co-produced by Kevin Costner, starring Robert Duvall and Costner, with Annette Bening and Michael Gambon appearing in supporting roles.
Boss Spearman (Robert Duvall) and his cowhands Charley (Kevin Costner) and Mose (Abraham Benrubi) are driving cattle across a large expanse of country. When Mose ventures into a sparse village to buy a few necessities, he is met with violent hostility from Denton Baxter (Michael Gambon), an affluent landowner, and his right-hand man, Poole (James Russo). When Mose doesn't come back, Boss and Charley realize he's in trouble, so they plot to get him back and get revenge on those who captured him.
Release date: August 15, 2003 (USA)
Director: Kevin Costner