SRU takes on a lethal opponent trained in urban warfare who will stop at nothing to exact his revenge, endangering the team members as they try to flush out the sniper.
The SRU is exhausted having being called all over the city due to the deeds of a mysterious but expert sniper, who anonymously asks for Ed's presence. Some time later the sniper's friend, Luka Boblic, explains it's fellow Bosnian Croatian immigrant Petar Tomasic, a civil war hero, whose last relative unfortunately had to be eliminated by Ed.—KGF Vissers