Outrunning the past might be the most dangerous mission...

The last person army special agent Makenzie Fuller expects to blow her cover for is her missing ex-partner who once betrayed her. But Ian Andrews doesn't remember the past four years — or why the arms dealer Makenzie's investigating wants him dead. Now on the run at Christmastime from her quarry and her own agency, Makenzie must keep Ian alive...even as she questions whether she can trust him.