Wolves of the Border (1918)

Old-fashioned rancher Joe Warner is suspicious of the modern methods employed by his new neighbor, George Merritt, but when Joe's villainous foreman, Pete Wright, suggests that George is a thief, Joe's dislike turns to hostility. Furious over pretty Ruth Warner's love for George, the jealous Pete joins forces with a bandit named José Mardones to run cattle off of Joe's ranch while blaming George for the thefts. Finally, Pete and José stage a major raid on Joe's ranch, and Joe's cowboys, imagining that they are fighting George's men, are losing the battle until George arrives to help drive off the real bandits. During the shootout, Pete kidnaps Ruth, but George pursues them and rescues her. Joe then happily accepts George as a son-in-law and as his new partner.