Love in Armor.

Mae Busch and Charley Chase are in love. However, her father does not approve. A Baron sees Mae and concocts a fake kidnapping in order to get her attention. In other words, he pays two guys to pretend to try to abduct her and the Baron waltzes in like a hero and saves her. Well, the scheme seems to work as her family think the Baron is great and invite him to the house. But Charley and the two accomplices have other ideas...