Hell-Bent fer Heaven (1926)

Sid Hunt and Jude Lowery are Carolina sweethearts but hired-hand Rufe Pryer also has his eyes on her. Rufe lies to Andy, Jude's brother, and a family-feud is started when Andy goes gunning after Sid. But Sid quiets the drunken Andy, and is taking him home when a shot is fired from ambush and Sid's horse comes home riderless. But he shows up unhurt, and the jealous-maddened Rufe sends him on a ruse to the big dam. Rufe sets off a dynamite explosion to catch Sid in the swirling waters but Jude is the one who is caught.