Close to bringing the Dupree crime family that murdered his parents to justice, FBI agent Ian Slade wants to track the leader—not protect the man's niece. But with Esme Dupree's uncle determined to silence her before she can testify against her brother, Ian and his K-9 partner are duty-bound to guard her. Even if her family ties make him doubt her innocence. But as he and Esme fight to survive the chase through the Florida Everglades, it becomes clear to Ian that she's nothing like her family. And soon, Ian must choose between the vengeance he's craved for so long and a future rich in forgiveness and hope.