Jack Jones

In a Welsh coal mining valley, a young man with a beautiful singing voice is called upon to make the ultimate sacrifice when a pit disaster threatens.

The owner of a stagecoach line is about to lose his mail contract after 30 years because he's been underbid. His competitor is actually a crook who's planning to hijack the stagecoach and rob the mail--and, for good measure, have a go at his rival's pretty young daughter.