Canvas Cathedral: Billy Grahams Crisis of Faith is a 2018 English-language Documentary Family film. Will Graham goes behind the scenes of the film Unbroken: Path to Redemption as he portrays his grandfather Billy Graham. He also investigates Billy Graham's crisis of faith just before those 1949 events that took place under circus tents known as the Canvas Cathedral. Louis Zamperini, Jim Vaus, and Stuart Hamblen are just a few of the stories showing the power of Jesus Christ. Canvas cathedral: billy grahams crisis of faith features Will Graham in the title role along with Billy Graham and Franklin Graham in supporting roles. It was released on 24th February 2018.