While Scrat the Saber-toothed Squirrel is still trying to find his precious acorn, the misfit trio of Manny the Mammoth, Sid the Sloth and Diego the Sabre-tooth Tiger have settled down in an isolated valley with numerous other animals. However, the trio soon discover that the ice wall surrounding the valley is barely holding back a massive body of water behind it and the melting state threatens

Special features: 'No time for nuts': an all new Scrat short; All new Crash & Eddie stunts - 3 short shorts; Crash and Eddie blooper; Commentaries by director Carlos Saldanha, producer Lori Forte and the production team; The animation director's chair including storyboard, animation, finals fro 'Play dead,' 'Fish story,' 'Nuts,' 'Family,' 'Face off,' and 'Drain'; Intro into new ch