Liz and her daughter Amy move to Hamelin where a dark secret in Liz's past is uncovered by the restless spirit of the Pied Piper, who seeks out those who have gotten away with a crime, and punishes them by taking away their children.毕竟要处理一座城市的灵异事件的同时也拥有着极大的权利，一旦在任命上出现了问题，说不定会给一座城市带来难以想象的灾难。