It's the Christmas season, and Mr. Timothy Cratchit, not the pious child the world thought he was, has just buried his father. He's also struggling to bury his past as a cripple and shed his financial ties to his benevolent "Uncle" Ebenezer by losing himself in the thick of London's underbelly. He boards at a brothel in exchange for teaching the mistress how to read and spends his nights dredging the Thames for dead bodies and the treasures in their pockets.

Timothy's life takes a sharp turn when he discovers the bodies of two dead girls, each seared with the same cruel brand on the upper arm. The sight of their horror-struck faces compels Timothy to become the protector of another young girl, Philomela, from the fate the others suffered at the hands of a dangerous and powerful man.