Paige is chatting on the phone with her old friend, Glen, when something levitates the phone. Piper and Leo also notice strange happenings. Apparently, some of the residual energy from all the demons vanquished in the manor over the last four years, has coalesced into "pests" that are moving things all over the place. Paige gets ready to go meet Glen, while Piper, Phoebe and Leo clean up the mess from the previous night. The sisters, over Leo's objections, summon a witch doctor. He senses that the manor is saturated with evil energy. Leo resolves to keep an eye on the witch doctor.