Jimmy possesses Gillian again and attempts to kill Sally before Frances and Jet return. Sally, realizing she must embrace magic to save her sister, asks the aid of the townswomen and they form a coven to exorcise Jimmy's spirit. Sally makes them stop when she sees that the effort might kill Gillian. Getting inside the circle, Sally and the townswomen reenact her oath with Gillian. They are able to break the Owens curse, exorcising Jimmy's spirit and allowing the coven to exile him permanently. After leaving for Tucson, Gary clears the sisters of any suspicion of wrongdoing in Jimmy's case and decides to return to Massachusetts to be with Sally. The Owens women celebrate All Hallow's Eve dressed up in witch costumes, and are embraced and welcomed by the townsfolk.