When the only way to stop Fanning and the virals' escape from Project NOAH involves a dangerous explosion that could leave Brad, Sykes, and the cure for the virus caught in the crossfire, Amy must be the one to decide what's best for humanity. In the wake of this, surprising alliances form and a key figure returns to instill confidence, convincing everyone to fight for their lives.
Vincent Piazza
Clark Richards
Caroline Chikezie
Major Nickole Sykes
Saniyya Sidney
Amy Bellafonte
Mark-Paul Gosselaar
Brad Wolgast
Henry Ian Cusick
Dr. Jonas Lear
Tyler Barnhardt
Jacob
Zach Appelman
Agent Phil Doyle
Emmanuelle Chriqui
Dr. Lila Kyle
Brianne Howey
Shauna Babcock
Jamie McShane
Tim Fanning
