ICICLE found a new friend! Or have it? Her name is Jim Tucker, she researcher's Jet Propulsion Laboratory of the California Institute of Technology, and is an old friend of his older brother's icicle, IceStar. But Jimmy has a secret, and it's something to do, to a certain speed of the green wool riding troublemaker who recently leading the police on a merry chase. You do not want to miss the debut of the newest star in the constellation of our champions, the irrepressible skater!