This week the DVD Savant has a number of new reviews including: Sergeant York - Howard Hawks' story of pacifism versus wartime glory; The Fallen Idol - Carol Reed's murder thriller is one the most clever ever filmed .. all from the POV of a confused little boy; Body Heat - Warners' Deluxe Edition augments Lawrence Kasdan's remarkable noir revival murder story with an excellent longform doc; The Tarzan Collection Starring Johnny Weissmuller, Vol. 2 - Tarzan star Johnny Weissmuller swings from MGM to RKO for six more jungle adventures; The Final Days of Planet Earth - A cable miniseries that packs 101 alien insect invasion cliches into one neat package; Teen Terror Collection - Image puts together yet another stack of original 50s exploitation product. Read all this and more in this week's DVD Savant.