Ayla and Jondalar set out on horseback across the windswept grasslands of Ice Age Europe. To the hunter-gatherers of their world--who have never seen tame animals--Ayla and Jondalar appear enigmatic and frightening. They mystery surrounding the woman, who speaks with a strange accents and talks to animals with their own sounds, is heightened by her uncanny control of a large, powerful wolf. The tall, yellow-haired man who rides by her side is also...

Ayla and Jondalar meet the Mamutoi-the Mammoth Hunters--people like Ayla.Ayla finds herself torn between the wildly jealous Jondalar and the master carver Ranec.

Scrat's epic pursuit of the elusive acorn catapults him into the universe where he accidentally sets off a series of cosmic events that transform and threaten the Ice Age World. To save themselves, Sid, Manny, Diego, and the rest of the herd must leave their home and embark on a quest full of comedy and adventure, traveling to exotic new lands and encountering a host of colorful new characters.

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...

The Neanderthal world is portrayed reconstructing primordial daily life and beliefs.