Gwen must fight to protect her family and takes a terrifying journey, covering both miles and decades, as the long history of the Miracle is revealed.

Cast: John Barrowman, Eve Myles, Mekhi Phifer, Alexa Havins, Lauren Ambrose, Kai Owen, Bill Pullman, Arlene Tur, Cris D'Annunzio, Tom Price, Daniele Favilli, Angelica Montesano, Shawn Parsons, Pat Asanti, Everton Lawrence