Captain Milius continues to work with Tennant and her team in the aftermath of the prisoner exchange between U.S. and eastern Europe. Also, Whistler takes Ernie's advice and makes a grand gesture in the hope of winning back Lucy.
Set in the Aloha State, follow Jane Tennant and her team as they balance duty to family and country, investigating high-stakes crimes involving military personnel, national security and the mysteries of the island itself.