In 1887, Victorian-era London, Hetty and her foster brother Gideon are forced to return to the foundling hospital where she was abandoned by her mother as a baby. Hetty and her friends hate the iron-fist regime of Matron Bottomly and gang leader Sheila. Hetty yearns to escape and search for her mother.
Hetty discovers a secret, while Gideon fears he caused Edwin's life-threateni...