In a futuristic Martian colony run by a shady corporation, everyone has something to hide. Robert and DeShawn Carson are frantically trying to secure their future there. Elizabeth Mitchell is hiding from Earth law under a fake identity. Allison Hernandez is an astronaut who is questioning her dreams. Anthony Hale is a father and a husband who will do anything to see his family again. All of them have been summoned by a mysterious CEO to take part in an experimental drug trial. When something goes tragically wrong, they are all forced to confront the pain of their pasts. Someone knows everything, and they'll be lucky to make it out alive.