Desc: S7: The Black Files: Directed by Martin Makariev. With David Chokachi, Sully Erna, Luiza Grigorova. BASED ON TRUE EVENTS: In 1963, the KGB established a unit known as Section 7 to counter CIA assassinations and rogue operations in Europe and the Soviet Union. S7 became known to have some of the most skilled assassins in the cold war. The unit was disbanded in 1979, but many believe it evolved and continues to operate by working for various governments and corporations as a private "for hire" mercenary force.