Snowblind(1921)

Hugh Garth hides from the law in the frozen Canadian northwest along with his young brother Pete and Pete's former nurse, Bella, who loves Hugh unrequitedly. When a lost and snowblind girl stumbles into their camp, Hugh falls in love with her and misleads her as to the age and relationship of Pete and Bella, in hopes of keeping the girl's attentions directed at himself. But when the girl's sight returns, she realizes the truth and discovers that Pete has fallen in love with her. But Hugh's cruel nature now threatens them both.