Polar bear Norm and his three Arctic lemming buddies are forced out into the world once their icy home begins melting and breaking apart. Landing in New York, Norm begins life anew as a performing corporate mascot, only to discover that his new employers are directly responsible for the destruction of his polar home. When a real estate development invades his Arctic home, Norm and his three lemming friends head to New York City, where Norm becomes the mascot of the corporation in an attempt to bring it down from the inside and protect his home...