One hundred and fifty years in the future, on humankind’s one-way mission to find a new home planet, Doctor Lucas Sundberg unknowingly leads the ships into a devastating attack. Isolated in the aftermath, he struggles for redemption. So when he finds a father and daughter still alive, the tormented scientist vows to help extract them from the wreckage. Widower Nathan Clarke will do anything to keep the last of his family from being killed. After a year of hiding in a secret shelter, he jumps at the chance of survival when his strong-minded twelve-year-old, Izzy, uncovers a potential lifeline off the interstellar deathtrap. Teaming up with Lucas to get to an escape vessel, they learn they’re not as alone as they thought as horrific creatures block their exit. But they will never stop fighting to reach the one starship left unharmed even if it takes their final breath.