Walking With Zombies

A man awakens in a driving rainstorm with no recollection of his life or how he arrived at his present location. His name is the only thing he remembers. He joins up with others experiencing the same lack of memory. They soon find themselves battling an environment filled with vicious and predatory creatures. The moment of clarity comes when they realize that the world and everything in it that has been trying to kill them are not what they seem. They finally come to the stark realization that they may have committed horrible acts for which they must soon atone.