Can an officer and her K-9 partner survive a bomber with a vendetta?

When a serial bomber's explosion in Olympic National Park lands K-9 officer Willow Bates in the hospital, her estranged husband, FBI agent Theo Bates, rushes to her side. He's determined to protect her and the baby he didn't know she was carrying. But the bomber has revenge on his mind and will stop at nothing to finish them off.