Alice and Claire return to a bunker in Washington and reunite with some survivors. Is the virus really cured, is Alice truly human again? Will she and Claire have the chance to rekindle their romance?

Entities, aliens, and mankind: all strive for one common purpose; destruction. After rejoining Stan and those who saw her through her darkest days, Jodie finds herself hunted once more. Wardens of the other world, the Hell Guard battle what no mortal can. And when a threat of a Passage is discovered, they are set loose, before ruin can be brought to all.