This week the DVD Savant has a number of new reviews and articles including: Edge of Tomorrow - A clever, exciting and funny screenplay, good direction and a fine performance from Tom Cruise (he plays a jerk) grace a Sci-fi combat action spectacle; Iguana - a disfigured misanthrope enslaves captives on a desert island and takes what he wants from them -- obedience, sex -- with threats of violence. It's brutal and raw but also honest and strangely poetic; and Run Silent, Run Deep - Clark Gable and Burt Lancaster command a U.S. sub on a forbidden personal mission of vengeance, seeking out the Japanese destroyer that sank Gable's sub a year before. Read all this and more in this week's DVD Savant.