Several great movies and programs have come out recently, including a few that shouldn't be missed: Rock Dog - a unique production if not an original concept, but a film that is surprisingly good; The Expendables 2 - 4K Ultra HD - sillier than its predecessor, the movie is more concerned with showing off muscled machismo, explosions and ‘so bad they're good' one-liners, but none of this is to the film's detriment; and A Dog's Purpose - the perfect kind of movie to watch with your cute dog video-obsessed grandma… it balances that fine line between a cynical attempt to tug at heartstrings and a genuine examination of why canine companionship matters so much to us. Be sure to check out our DVD Talk Review Database for all the latest reviews including an entire section devoted to reviews of DVDs out this week.