Ice Age: Twenty thousand years ago, as the Earth was being overrun with glaciers, Manny, Diego, Sid and Scrat become a courageous quartet of migrating misfits braving the frozen terrain and embarking on an incredible journey. Creatures everywhere were fleeing the onslaught of the new Ice age ... Ice Age, Dawn of the Dinosaurs: Scrat is still trying to nab the ever-elusive nut and in the process may find his true love; Manny and Ellie await the birth...

Scrat is still trying to nab the ever-elusive nut and in the process may find his true love; Manny and Ellie await the birth of their mini-mammoth; Diego, the saber-toothed tiger, wonders if he's growing too 'soft' hanging with his pals; and Sid the sloth gets into trouble when he creates his own makeshift family by hijacking some dinosaur eggs. On a mission to rescue the hapless Sid, the gang ventures into a mysterious underground world where they...