"Andy Flint can’t escape his devastating guilt. Determined to bring the man responsible for his boy’s murder to justice, the disgraced former CIA officer heads to Brussels to meet an old friend and colleague. But their rendezvous turns bloody when a machine gun-toting assassin sends her to the hospital, several people to the morgue, and Flint on the trail of a killer.
Digging into her files, the grizzled ex-spy uncovers an international oil-supply power play at the highest of levels. And when he makes a connection between the conspiracy and the monster who silenced his son, Flint fears getting to the bottom of this case will only leave him in a shallow grave."