Cale is tested beyond his imagination and brought to the brink of insanity as he loses friends while fighting the flesh eating masses. He risks his life for weeks, focused on holding his wife and daughter in his arms again. It seems all hope is lost when he finds himself alone and adrift at sea ... but is hope really lost?
But when Wade stumbles upon the first clue, he finds himself beset by players willing to kill to take this ultimate prize. The race is on, and if Wade's going to survive, he'll have to win—and confront the real world he's always been so desperate to escape.