Unreported World: Russia: Railway Of Bones

As President Vladimir Putin prepares to hand Russia's presidency to his chosen successor, Unreported World travels deep into the country's Arctic North to examine his legacy. Reporter Sam Kiley and director Nick Sturdee discover a nation where political dissent is stifled, corruption is rife, and where little of Russia's huge wealth reaches a population racked by poverty, alcoholism and suicide. Reporter: Sam Kiley;