Angel and the Badman (1947)

Quirt Evans (John Wayne), a cowboy on the run, is injured when his horse stumbles near a Quaker family's land. The family takes him in as he regains his health, and he falls for their young daughter, Penelope (Gail Russell). As Quirt falls deeper in love and becomes accustomed to the family's peaceful ways, his violent past starts to catch up to him. Eventually he is forced to decide whether it is worth letting go of his turbulent former life for his future with Penelope.