Since he was small, Marc has wanted to be a tightrope walker - even though he has no sense of balance and a fear of heights. His buddy Gentle, a Parasaurolophus, dreams of being a musician - even though his notes are wildly out of tune. Through sheer determination, the two join a troupe of traveling entertainers. They learn quickly, but their new found skills are put the test when tragedy strikes. A Sky Galley is sent wildly out of control during a terrible storm. Only an aerialist like Marc can save the passengers. But performing isn't easy when lives are on the line!