A naked teenage boy covered in blood appears at a remote sheriff's station one year after the brutal unsolved murder of a local girl. Now Sheriff Jack Shepherd, guilt ridden over the girl's murder, must confront his own demons as he desperately searches for the boy's true identity and possible victims. Little does Jack realize that he has started down a path that will bring him face to face with an unthinkable horror. Before sunrise the living will pay for the pain the dead have suffered.
Immortal Xavier St. Cloud has mortals shoot his Immortal opponents so he can take their heads. Joe tells Duncan about the killings to warn him, and soon St. Cloud and his henchmen show up at the dojo. Duncan discovers the supposedly-dead Horton is working with St. Cloud, and Joe knew that Horton was alive. Meanwhile, an army intelligence officer named Renee Delaney gets involved while she is investigating one of the men working with St. Cloud.