In a post-apocalyptic America, the world has been swallowed by silence, and cities have been reduced to ruins under the grip of a virus. Arden, a former soldier, fights alone through the wreckage of New York, using his survival instincts and military skills to battle the increasingly vicious zombies that emerge each night.
But the danger is not only from the infected. The remaining humans have lost their moral boundaries, and a new order of brutality has been established.
Joined by the enigmatic doctor Nina, the mysterious swordswoman Kyra, and other survivors, Arden searches for a safe haven while facing the shadows of their dark pasts. In this journey filled with zombie hordes, ambushes, betrayals, and jealousy, Arden must ask himself: is it harder to remain human or to survive?