When Delta Force Captain Kyle Mercer disappeared from his post in Afghanistan, a video released by his Taliban captors made international headlines. But circumstances were murky: Did Mercer desert before he was captured? Then a second video sent to Mercer's Army commanders leaves no doubt: the trained assassin and keeper of classified Army intelligence has willfully disappeared.

When Mercer is spotted a year later in Caracas, Venezuela, top military brass task Scott Brodie and Maggie Taylor of the Criminal Investigation Division to fly to Venezuela and bring Mercer back to America-dead or alive. Brodie knows this is a difficult mission, made more difficult by his new partner's inexperience and by his suspicion that Maggie Taylor is reporting to the CIA.