The Love Gambler.

Drifter Dick Manners arrives at a ranch owned by Colonel Angus McClelland. When he wagers that he will be able to ride a wild bronco and kiss the ranchman's haughty daughter, Jean -- and wins -- he lands a job there. But Manners and Jean really fall in love and Colonel McClelland fires him. He then meets a woman who is dying, and she begs him to marry her so that her child will have a name. Manners obliges, and then Jean finds out about the situation.