Challenger Films is an independent film company with a special focus on positive programming. The company was founded by Diane Preston Reilly, with the aim of targeting teenagers and young adults. Challenger produced the series, "The Real Winning Edge," which airs on Fox-owned and -operated stations and features young achievers succeeding at various activities, such as college football, rock climbing, gymnastics, snowboarding, baseball, extreme biking, tennis, golf, wrestling and the overcoming of substance abuse.