In ICE AGE: CONTINENTAL DRIFT, Scrat's nutty pursuit of the cursed acorn, which he's been after since the dawn of time, has world-changing consequences, a continental cataclysm that triggers the greatest adventure of all for Manny (Ray Romano), Diego (Denis Leary) and Sid (John Leguizamo). In the wake of these upheavals, Sid reunites with his cantankerous Granny, and the herd encounters a ragtag menagerie of seafaring pirates determined to stop them from returning home. This all-new chapter in one of the most successful film franchises of all time brings together the visually epic and the emotionally powerful; the humorous and the heartfelt, plus the world's most beloved prehistoric squirrel-rat and the ultimate unconventional herd of this or any Age.