Amanda negotiates with the Omec, a new alien race, for the future of Defiance; and the Tarrs return to find much changed and their loyalties tested between the humans, the Omec, and the Votanis Collective. Meanwhile, Nolan and Irisa encounter a survivor of Votanis Collective atrocities that can aid their first strike against Gen. Rahm Tak's oncoming army.
Elenco: Grant Bowler , Julie Benz , Stephanie Leonidas , Tony Curran , Jaime Murray , Graham Greene , Grant Bowler , Jaime Murray , James Murray , Jesse Rath , Julie Benz , Justin Rain , Katie Douglas , Kristina Pesic , Mia Kirshner , Nicole Muñoz , Noah Danby , Rob Archer , Tony Curran , Trenna Keating , Wesley French , William Atherton .