But rats (seen only as shadows), fleeing the flood, invade Hamelin in droves; a magical piper, whose music only children (and rats) can hear, strikes a bargain...which, once the rats are gone ...

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 ...