Once upon a Time in Londongrad plot
Investigation into the 14 mysterious deaths in the UK linked to Russia over a span of two decades. It follows investigative reporter Heidi Blake as she follows a tip about the death of a wealthy real estate mogul. This leads her into a tangled web of Russian oligarchs, the British government and Washington D.C. Covered include the death of Russian defector and Putin critic Alexander Litvinenko, the suspicious death of Russian oligarch Boris Berezovsky, who was found dead in his ex-wife's house in Ascot, and the assassination attempt on former Russian spy Sergei Skripal. It also charts how the UK became dependent on Russian money and missed opportunities to contain the Kremlin since Vladimir Putin came to power.