The incredible search for Russia s imperial bloodline.

In July 1918 the last Russian Tsar, Nicholas II, was murdered at the hands of the Bolsheviks. At the same time, in the same room, his wife, son and four daughters were also killed by the Tsar s political enemies.

Ever since that day there have been ongoing disputes about their uncovered remains. Then, almost 90 years later in 2007, the remains of the Tsar s children were discovered, flaming the debates as to the whereabouts of the Tsar and his wife.

Produced by Russian Television, this exclusive programme unravels the chain of events surrounding the complicated search for the imperial family using advanced science and technology.