Finley, who has a beastly alter ego inside of her, joins Duke Griffin's army of misfits to help stop the Machinist, the criminal behind a series of automaton crimes, from carrying out a plan to kill Queen Victoria during the Jubilee.

London, 1897. When mechanical genius Emily is kidnapped by rogue automatons, Finley Jayne and her fellow misfits fear the worst. To save those she cares about, Emily must confront The Machinist's ultimate creation -- an automaton more human than machine.