The Trouble Hunter(1920)

Jimmy makes a chaotic entrance into a café falling through a coal chute, stumbling into a den of chorus girls. Meanwhile, a Salvation Army lass is attempting to rescue a young girl who has fallen into the hands of an unscrupulous scoundrel. Jimmy becomes involved in the chaos, battling the scoundrel and the café proprietor's men to protect the girl. In a climactic twist, the girl turns out to be the estranged sister of the villainous proprietor. The film ends with a happy reunion, the villainous proprietor turning good, and Jimmy thanked for his heroism.