Actually, it's what might have happened if Hitler had successfully invaded England during WWII. Pauline Murray. Dr. Fletcher: Sebastian Shaw. Helen: Fiona Leland. Honor: Honor Fehrson. IA Commandant: Col. Percy Binns. IA Political Leader: Frank Bennett. IA Group Leader: Bill Thomas. IA Medical Officer: Reginald Marsh. Directed by Kevin Brownlow and Andrew Mollo.