There’s hardly a person alive who listened to the radio — any radio, not just Christian stations — who hasn’t heard MercyMe’s hit I Can Only Imagine a million or so times. Okay, maybe that’s an exaggeration, but it’s a REALLY familiar, popular, award-winning song that has been inspiring people of faith for over a decade. Believe it or not, the road to writing I Can Only Imagine was a lot uglier than this shiny, pretty Christian song, and the new movie (which opens March 16th!) starring Dennis Quaid and J. Michael Finley showcases the dramatic story behind the music.