His brother was the intended victim... Now someone's after him in this Secret Service Agents story After a man is killed while carrying his brother's Navy ID, Secret Service agent Declan Stringer's determined to figure out why—even if it turns a killer's sights on him. But first, he must convince NCIS agent Portia Finch to partner with him on this case. As attraction sparks between them, Portia knows she's on dangerous ground...because Declan's hiding deadly secrets.