Darkest Journey (Krewe of Hunters)

Charlene ''Charlie'' Moreau stumbles across the body of a Civil War reenactor, the second murdered in two days. Charlie is shocked to learn that her father -- a guide on the Journey, a historic paddle wheeler that's sponsoring the reenactment -- is a suspect. Meanwhile, Ethan Delaney, new to the FBI's Krewe of Hunters, is brought in on the case. He and Charlie have a history of their own, dating back to when he rescued her from a graveyard. Charlie arranges a Mississippi River cruise so she and Ethan can get close to the reenactors and find out who knows what. But they discover a lot more as they resume the relationship that ended ten years ago.