Evil G.L.A.D.I.S. Much? - S3.E10

It's X-Mas time and WOOHP is hosting its annual holiday party. Like all things WOOHP, the boredom doesn't last long. When a glass of punch is spilled on G.L.A.D.I.S., she sizzles and sputters… then goes positively nutty and starts to take over, locking everyone inside the building and launching an all-out war against the spies and the other agents! Jerry reveals G.L.A.D.I.S' dark secret to the spies. With the new information, the spies race to stop G.L.A.D.I.S. before it destroys WOOHP and the world. In a b-story, Mandy and Clover compete over a pair of Yves Mont Blanc boots.