In the middle of a snowball fight, aspiring vet Fliss is whisked away to the Antarctic! Surrounded by penguins, Fliss marvels at the sight of these beautiful animals huddling together to keep warm. Then a snowstorm blows in, separating a chick and its injured mother from the group. Fliss is determined to return her feathery friends to their colony, but the icy waters are full of dangerous creatures and Fliss isn't used to the harsh environment. It's going to take a lot of quick thinking, and waddling, to reunite them...