FBI undercover agent Frank Durazo has only minutes to thwart an attack by a squadron of killer drones on world leaders gathered at the Presidents gravesite. The trail has led to one man but the FBI director is not convinced. Durazo is on his own. Finding and stopping the terrorists are only part of the problem. Even after 30 years, Durazo is still in love with the sister of his arch enemy. And where is Durazos son, who is building top-secret micro-aerial vehicles for the military? As Durazo digs up the secrets of the terrorists, he confronts roots so entangled with his own that they lead back to his childhood in Old San Juan. In this powerful and intense book of high technology, revenge and love, Durazo is forced to re-examine the twists and passions that take him to a hilltop near Arlington Cemetery, trying to get crosshairs on a tiny black dot 600 feet in the air.