During a tussle, Chezz and Twigs break a strange object belonging to Rickety, and Rickety sets them the Ranger challenge of finding all the bits to rebuild it. But despite Tom's best efforts, Chezz and Twigs keep bickering. They decide to split up and find a different bit each, but disaster strikes and Tom has to rescue them with Big World Magic. They finally realise it's best if they all work together to find the pieces.