After discovering that Piper and Leo will have less than 24 hours to get married before the Elders forbid it, they ask for Prue and Phoebe's help in planning and executing the ceremony. However, their plans get put on hold when the Charmed Ones have to help a couple break a jealous sorcerer's curse that keeps them apart. Later, Piper and Leo get some unexpected help in the form of Grams. Meanwhile, Cole continues his quest to get close to the Charmed Ones through a relationship with Phoebe.