When a Financial Intelligence Unit investigator falls in front of a train and a European Commissioner dies at a diplomatic banquet, British Intelligence officer Ray Kazan is pulled into a deadly mystery. As Ray follows the trail from London to Brussels and beyond, he uncovers a hidden network tied to Soviet deep-state actors and economic sabotage across Europe. With allies compromised and assassins closing in, Ray must navigate a maze of deception, double agents, and Cold War politics — before the Odessa Nexus swallows the truth forever.