Piper returns from her orbing trip with Leo a month later, thinking only a day has gone by. "They" want to keep Piper and Leo apart, so Leo proposes to Piper, thinking that "they" might not be able to break up a holy union. Piper refuses at first, but after a brush with death happily accepts his proposal. The sisters fight mortals that are protected by guardian demons which are controlled by a judge. Phoebe develops a crush on a cute Assistant District Attorney, Cole Turner, whom she thinks is an innocent mortal. Just when they're about to get the judge, Cole secretly steps in and vanquishes the judge with magical fire. Phoebe discovers a new active power: she can levitate! Unfortunately, she's not very good at controlling it yet.