The world began without the human race. Now it seems as if it will end exactly the same way. Unless the young survivors of a mysterious pandemic can unite against all the odds and build a new world from the ashes of the old.

An unlikely Tribe is formed and they take refuge in the relative safety of a looted and abandoned shopping Mall. But their first dilemma proves to be a difficult one - can any of them even be trusted?

Bray explains that he has been spying on the tribe to make sure the mall is a safe place to bring Trudy to have her baby - but should she be allowed to stay?

The Tribe celebrate the birth of a new baby but some question if it is fair to bring new life into an uncertain world. While others speculate on who the real father is.

Rationing results in sickening consequences. Power struggles, new romances and new alliances form as all plot to not solely survive but contemplate a future in which all are safe without the challenges of simply staying alive.

The dangers of the Locos are ever present as the Tribe face betrayal while straying beyond their own sector. Another shocking surprise ends in bribery while Dal has a close encounter with the past.