Immortal bounty hunter Reagan is trying to enjoy a vacation in Paris when she witnesses the murder of a photographer who accidentally took a picture of an elusive terrorist, and she needs Duncan's help to unravel the story.
Immortal Katherine's village was decimated 700 years ago at the orders of another Immortal. Now she and her mortal lover are finally in a position to take revenge.
When Amanda and Joe are captured by Immortal Liam O'Rourke, Duncan surrenders himself to save their lives. But a gunfight leaves him in a netherworld where he never lived, with Fitz as his guide.