The Doctor takes Heather and Wolfie to Cambodia in 1139 where Wolfie is possessed by an alien Wolf and turns into one. Luckily Heather makes Wolfie realise who he really is and Wolfie is turned back into a human. The Doctor decides to take Wolfie home to Salzburg where Wolfie realises how much he has missed being away from home and says goodbye to the Doctor and Heather.