Release Message:  While Ian, Barbara and their Thal friends try to find a way into the Dalek City through the mountains, the Doctor, Susan (Carole Ann Ford) and Alydon attempt to make their own way in.

Description:  While Ian, Barbara and their Thal friends try to find a way into the Dalek City through the mountains, the Doctor, Susan and Alydon attempt to make their own way in.