For better and for worse, the plot resembles a guilty-liberal wet dream: a solitary and reluctant bounty hunter (Tom Berenger) and an equally solitary ethnographer (Barbara Hershey) discover a lost tribe of Cheyenne warriors still subsisting in the Montana wilderness, and wind up joining them. Writer-director Tab Murphy obviously means well, and intermittently charms with his pie-eyed conceit, but even the loveliness of the landscape and the talent of a well-trained dog that figures centrally in the action can’t quite make up for the sheer clunkiness of this miserably paced ‘Scope adventure story, which becomes downright unbearable whenever it resorts to a folksy narration. With Kurtwood Smith, Steve Reevis, and Andrew Miller. (JR)