Beware of the Law (1922)

Jules Grandin, a woodsman, finds McRae, a prohibition agent, seriously wounded. He calls for help in taking care of him, from Rose LeBarbe, sister to Ann, his sweetheart. Unknown to Rose, her father is making daily visits to the rum-runners' secret storehouse. When they discover that much of their goods is missing, they determine to get him and dispose of him, as they have of several others in their way. McRae recovers from his wound in time to be of service in saving the girls' father, and Ann who has double-crossed Jules, repents and goes back to him. McRae, of course, has fallen in love with Rose.