As Paige contemplates returning to work as a Social Worker, she gets a visit from her father Sam, looking for help in locating J.D., an old charge of his who disappeared in the 1950's. While on the case, they discover J.D. was taken by a demon who pretends to be a doctor as cover to kidnap future Whitelighters and keeps them trapped in a photo collage. Meanwhile, a bickering Piper and Leo go to a soothsayer for help in getting over their marital problems.