The first winter has come, and with it, new problems. No longer are the zombies the biggest threat to survival. With the global infrastructure gone, people are forced to do whatever it takes to survive...even the unthinkable. Steve faces his toughest decision yet as he tries to lead his people through one nightmare after another. Kevin risks everything to save one girl and finds himself in the middle of a military fight for power.

Juan fights his way home, but soon finds himself leaving the island...at the worst time possible. Two women set out for London...but one has a secret that she is keeping under wraps. One man seeks to be a god as a new exodus occurs in Egypt. A soldier abandons his post, but can he escape his duty? The darkest days have come now that winter has most of the world in its clutches.