Episode 3 (S01E03)

The team uncovers a sleeper agent who has alarming ties to the US military. Confronted by a dangerous adversary who not only seems to be a traitor but also a skilled spy with connections to US bases, MI5 finds itself potentially outmatched. Simultaneously, Daddy is focused on ensuring the safe defection of his beloved Chinese dancer. However, when his assistant, Wendy, attempts to handle the necessary arrangements, Bobby Waterhouse learns of the situation and twists the plans to extract information about Daddy’s clandestine activities for his own advantage.