When Wyatt inadvertently brings a dragon to life, the Cleaners, a neutral group dedicated to protecting magic from being exposed, take him away and erase all signs and memories of his existence. Aware that they are forgetting something important but not sure of what it is, Piper, Phoebe, and Paige cast a spell to return their memory. The sisters then set out to expose magic, to strike up a deal with the Cleaners.