Gloria Roy

After obtaining her from an orphanage a couple exploit entertainer Withers till she runs away and later becomes a professional. (imdb)

A young man desperately in love with a nightclub singer sees an opportunity to spend some time alone with her when they're traveling through the Nevada gold country, and he takes the carburetor off her car and throws it in the river, stranding them there. They wind up staying at the cabin of a crusty old prospector, and soon the manager of a nightclub act shows up with his bevy of beautiful showgirls. Things get weirder from there. (imdb)