Joel Courtney, Stephanie Szostak and John Corbet in "Soul on Fire."Affirm Films/Sony Pictures EntertainmentSoul on Fire, based on the true story of author and motivational speaker John O’Leary, is new in theaters. How soon will it be before you can watch the faith-based film at home?Directed by Sean McNamara (Reagan, Soul Surfer), Soul on Fire opened in theaters on Oct. 10. The official summary for Soul on Fire partially reads, “The film is inspired by the true story and 2016 bestselling book On Fire by O’L ...