Katie Holmes was always prone to playing more glamorous and squeaky clean roles back in 2003, but for “Pieces of April” she’s the center of what is a unique Thanksgiving set film. Peter Hedges film is all at once a funny, heartbreaking, and thought provoking film. It’s a film about redemption, and ultimately about forgiveness. Can we forgive someone who has hurt us over and over? Can we forgive someone who almost went out of our way to hurt us in the past? Can we forgive ourselves for the heinous things we’ve done in the past to our loved ones, if we work hard at redemption?