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.
Margarita Levieva
Marina Litvinenko
Mark Bonnar
DSU Clive Timmons
Neil Maskell
DI Brent Hyatt
Barry Sloane
DS Jim Dawson
Daniel Ryan
DAC Peter Clarke
Richard Pepper
DCI Duncan Ball
