The Doctor realises that the travellers are trapped in a world where fiction is real and where creatures are a threat if people believe in them.
Quest roles:
Hamish Wilson(Jamie), Bernard Horsfall(Chancellor Goth), Ian Hines(Soldier), Richard Ireson(Soldier), Philip Ryan(Redcoat), Christine Pirie(Princess Rapunzel), Sue Pulford(The Medusa), Emrys Jones(The Master of the Land of Fiction), Paul Alexander(Soldier)