While photographing Stephen Tremaine, a wealthy businessman running for high government office, for a magazine, Prue discovers an ancient stone figurine from South America in his home. The next morning, Prue, Piper and Phoebe hear a chronicle of tragic events on the news. Thanks to Phoebe's gift of foresight, the Halliwell sisters find themselves at a charity fair, where Tremaine will meet with his opponent Noel Jefferson. Possessing the Power of Three, the Charmed Ones will do everything to prevent tragedy and save San Francisco... if only they find out from what!