During an attempted arrest, a Russian intelligence officer working abroad is killed. The loss of such a valuable agent is the result of a leak of classified information from within Russia. The counterintelligence investigation yields troubling results: a mole has infiltrated the Main Intelligence Directorate, passing top-secret information abroad while operating under the cover of Western intelligence services.
Igor Kostolevskiy
Vladimir Baldov
Alexander Ermakov
Alyona Kovalchuk
Gennadi Kozlov
