The Ice Age is coming to an end,
and the animals are delighting in the melting paradise
that is their new world. Manny, Sid, and Diego quickly
learn that the warming climate has one major drawback:
a huge glacial dam is about to break, threatening
the entire valley. The only chance of survival lies
at the other end of the valley.
So our three heroes, along with a mammoth named
Ellie and her two "brothers"
possums Crash and Eddie embark on a mission across
an increasingly dangerous landscape towards their
salvation.
