Buddy is not an ordinary shark, he does not want to tear somebody in parts or to break the bottoms of the ships. His favorite pastime is carting! Together with the other speed-lovers he is striving for victory on 3D underwater tracks, rushing at full speed to the finish. Buddy can get a new faster and cooler cart if he sets new records but the tracks also become more and more difficult. Abrupt turns, sharp curves and emptinesses having no bottoms - all this is waiting for a brave shark on his way!