Where do you go after you die?

Heaven?

Hell?

The ground?

Well, for some unlucky people it is something like purgatory.

Thirteen people take shelter together while trying to live with the agonizing pain of their death and new found powers that come with it. All while trying to survive against zombie-like creatures. 

Until one day a girl dies and opens a whole new world that some have not seen in many years.

And for some it may just mean a love that seemed impossible in life.