Children's animation. In a ramshackle castle in Scrapland lives Rusty. Rusty dreams of winning the knights' tournament and becoming the number one knight in the kingdom. Knowing that achieving this will mean having to defeat Prince Novel, Rusty visits a nearby scrap dealer where he finds a far superior engine for his horse Chopper. However, what Rusty doesn't know is that the engine belongs to Prince Novel and was recently stolen. When Rusty then overcomes his rival in the tournament, his fame is short-lived when he is wrongly accused of theft. Can Rusty redeem his honour and clear his name?