Pick your battles and stick to your guns.” It may be good advice, but how do we know when it’s right to fight?

To explore that question, the documentary film "Fight of Faith: Meeting Machen" investigates the legacy of Presbyterian minister and professor, J. Gresham Machen.

To some, the name Machen is as familiar as Luther and Calvin. Others may need to visit his Wikipedia page to get a heads up. This documentary follows British filmmaker Nate Morgan Locke as he discovers who Machen was and examines the continuing story of his impact.