The Avengers: A girl jumps into the Thames, but the body which is recovered is that of another girl who has been murdered. Dr. Keel discovers that she had been a member of the Radeck State Circus. Upon visiting the circus, Dr. Keel finds a girl whose face is masked with bandages. She is the daughter of Professor Danilov who had fled to the West with his daughter, and the plan is that she will be used to make Danilov return.

Starring:

Patrick Macnee

Genre:

Action, Comedy, Thriller, Crime, Mystery