In the Swiss Alps, a group of 13 rebellious teenage girls, led by the mischievous Candace Hull, wreak havoc on their summer vacation by meddling in their elders' diplomatic affairs. But their antics take a deadly turn when a Russian spy is found murdered, plunging them into a web of danger and deceit.

13 Frightened Girls
In a world of diplomatic intrigue, a high-society teenager leverages her position at an elite school for the children of world leaders to lead a double life, covertly gathering intelligence from various embassies while concealing her espionage activities from her classmates and family.