Dan is a man who one day wakes up on a beach with no memory. Without memory and without knowing who he is, Dan discovers an empty city, infected by a deadly virus that destroys that which has life. Get encounter a small group of survivors, getting after befriending them. In the end, Dan and the group, eventually discovering that the army didn't try to help them, on the contrary way, they are hunting them, so the group and Dan are forced to make a dangerous journey to try to escape and above all, to survive.