When Ana found out she was pregnant Christian wanted nothing to do with her, not out of hatred but out of fear of becoming a father. As he walks away he doesn't expect Ana to keep the unborn child. Since little Teddy Grey came into the world, Christian wants to be a part of his life but can Ana ever forgive him for walking away from her nearly a year ago ? Part 1.

三百年前突如其來的大屠殺讓一切都改變了!由於父母的犧牲，使我成為唯一的倖存者。愈來愈多人為我犧牲，而這些災難的元兇就是...

這故事是講述一班好友－洛、純、輝、如......如何從活死人空间過活... 他們由香港中隱身避亂，然後被送到保護區，繼後再面對一次一次難關困局。 最後誰能生？誰要死？而世界最後又能夠控制這疫情嗎?