Who killed Kendra Farrell and left her bound, dehydrated body on a boxcar loaded with Army boots?

Army CID agents Rudy Chelmin and his rookie partner, Will Spaulding, trace the train’s route back to Barstow, CA, and the Marine Corps Supply Depot. Before they can begin a joint-service investigation, they come under attack by a determined and heavily armed international gang. As they try to unwrap the mystery of Kendra’s death they must take out a sniper, escape from an RPG attack that levels a city block, and dodge a car bomb—and that’s just the first few days.

To find Kendra’s killer they must learn why she was killed. As they unravel a mind-twisting snarl of nefarious, intertwined networks, they must also battle the bureaucracy—The FBI, Homeland Security, and the Barstow police want their share of the case.

Then Chelmin vanishes and Spaulding has only three days to learn if his partner will suffer Kendra’s agonizing fate.