The Path of Happiness(1916)

Sick of life in the city after his fiancée deserts him, Merrill Day goes to the country for a rest with his sister and niece. There he meets Joan, who has lived in the hills for her whole life, and they quickly begin a romance. Grekko, however, a hunchback who has loved Joan for years, convinces her that Merrill's sister is really Merrill's wife.