Upon learning of a black cancer outbreak in the United States, Peskow was ordered, by the Russian Syndicate, to travel there, kill anyone infected with it and destroy the virus. Peskow reluctantly accepted the task. He killed several people in a Florida convalescent home as well as Dr. Bonita Charne-Sayre, whom he thought would be able to create a vaccine of her own. Ultimately, he destroyed the virus in North Dakota by blowing up an oil well where it resided. He then returned to Russia, where he was in league with Alex Krycek. (TXF: "Terma")
- Peskow was played by Jan Rubeš.