This brings the Fifth Doctor, played by Peter Davison, back to the 1480s to find out what really happened to the Princes in the Tower, after a heated drunken argument with William Shakespeare. As you would expect from a production with that author and numerous comedians in the cast, it is utterly hilarious, totally subverting the expectations of the listener - are the Princes really robots? Who is the bearded time-traveller advising Richard of Gloucester? What of the true identity of the barmaids? Some might possibly think it just a bit silly, but I really enjoyed it. ( )