Barbie, Teresa, and Renee are three best friends who are also talented gymnasts. One day, they are invited to a secret spy training camp by the World Protection Organization (WPO). The WPO is looking for new recruits who have the skills and agility to be spies. Barbie, Teresa, and Renee quickly prove themselves to be natural spies. They learn how to use high-tech gadgets, how to blend in with their surroundings, and how to take down bad guys. Their first mission is to stop a cat burglar who is stealing valuable gems from museums around the world. The cat burglar is a master of disguise, and the girls must use all of their skills to track her down. After a series of exciting challenges, the girls finally succeed in catching the cat burglar. They are hailed as heroes by the WPO, and they are given the opportunity to become full-time spies. The girls are excited to start their new careers as spies, but they know that it will be dangerous. However, they are confident that they can handle a...