Mystery Files S2, E3

Could any of the Romanov family have survived or escaped their prison in remotest Russia in 1917? This programme explores the latest science and newly-discovered documents behind one of history's greatest mysteries.

Cast:Struan Rodger , Gemma Deerfield , Tobias Capwell , William Huw , Adrian Bouchet , Amy Barnes , Monica Azzolini , Glynis Stewart , David Herzog , Aaron Scully , Helen Rappaport , Andrew Cook , Christopher Lee-Power , Tim Seyfert , Iain Kitching , Brian Dennehy , Emma Fletcher , Hami Belal