The furry beasts are back for their third outing. Squeaky try-hard Scrat is still chasing his nut, but this time he’s got a foxy lady friend to compete with. Adorable Mammoth couple Manny and Ellie are having a baby while Sabre-toothed tiger Diego is bored with domestic life and planning on making a break. Clueless Sloth Sid, at even more of a loss without Diego, steals three dinosaur eggs. All is well until an enraged mama dino kidnaps them all. Being friends indeed, the mammoths and the tiger promptly mount a rescue mission, with a suave assist from Buck the weasel. Will they manage to save the day?