Underneath the Underground 1 - The King's Coronation and the Kohinoor Diamond

It's the King's Coronation and the Asian Mice in Hounslow are planning a glittering ball to mark the occasion. But disaster strikes when their massive glitter ball fails to shine! There's panic all round until an ingenious plan is devised - to take back the actual Kohinoor diamond from the royal crown and return it to it's rightful home, in the heart of the Indian community where it belong! Charles and Camilla are very busyorganising their outfits for the big day... will they even notice?!