
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)