The story of the determined Scotland Yard Officers who worked to prove who was responsible for the death of Alexander Litvinenko, in one of the most complex and dangerous investigations in the history of the Metropolitan Police.
as Aidan
as DI Brian Tarpey
as Dr. Onome George
as James Cairns
as Boris Berezovsky
as Alexander Litvinenko
as Dr. Justine Adams
as Dr. Nick Gent
as Professor Pat Troop
as Martin Svensson
as Dmitry Kovtun
as Andrey Lugovoy
as Sir John Scarlett
as Michael
as Mario Scaramella
as ICU Nurse (uncredited)
as Cobra Police Commander (uncredited)
as Diplomat (uncredited)
