Rose, Lily, and their little brother Ned are trapped in a grim orphanage—where smiles are rare, and the porridge is colder than the staff. One stormy night, they make a bold decision: to run away and find a better life.
But London’s streets are no safe haven. Lurking in the shadows is Mack the Knife, a ruthless villain feared by all. Yet high above the rooftops moves a mysterious figure—Spring-Heeled Jack. With his devilish disguise and daring leaps, he strikes fear into criminals and hope into the hearts of the helpless. And for three desperate children, he may be their only chance.