From legendary horror director William Castle (House on Haunted Hill) comes a story about young girls mixed up in the world of international espionage. The girls of a Swiss boarding school have one thing in common — they are all daughters of diplomats. One in particular, Candace (Kathy Dunn, TV’s “Days Of Our Lives”), finds out that she has a knack for espionage, and starts snooping around amongst the adults when the girls are on vacation in London. When Candace finds a Russian diplomat murdered, she gets herself into a web of intrigue and danger, and she must use her girlish wiles to escape from dangerous Chinese spies. Newly remastered.