Survivors from battle return to Reach. John confronts Dr. Halsey, and the lies of his past. The new prisoner seems to know John better than he knows himself. Determined to understand more, John turns back to the mystery artifact, which shows him something truly startling.
Elenco: Pablo Schreiber , Natascha McElhone , Jen Taylor , Bokeem Woodbine , Shabana Azmi , Natasha Culzac , Olive Gray , Yerin Ha , Bentley Kalu , Kate Kennedy , Charlie Murphy , Danny Sapani .