Jim and Shannon aren't sure if they can trust an orphan who seeks asylum at the colony; Mira tries to reclaim a valued possession; Taylor thinks a traitor is in his midst.

Cast: Jason O'Mara, Shelley Conn, Christine Adams, Allison Miller, Landon Liboiron, Naomi Scott, Rod Hallett, Alana Mansour, Stephen Lang, Simone Kessell, Morgana Davies, Dean Geyer, Damian Walshe-Howling, Peter Lamb, Terrence Mullings