Justin Rowlatt and Anita Rani continue their epic road trips across Russia, discovering two very different sides of a vast and bewildering country looking to assert itself once again on the world stage. Anita turns north to meet entrepreneurs harvesting caviar from sturgeon stocked in the warm waters of a nuclear power plant, before reaching her final destination of Murmansk, high in the arctic and Russia's new economic frontier. Justin continues on his journey east, from Perm and one of the last Gulag prison camps, deep into the Ural Mountains and Asia. He spends time with some very traditional bear hunters, gets close to some powerful military buyers at Russia's biggest arms fair, and drives on to Yekaterinburg, where he comes a little too close to men protecting the graves of local gangsters from the 1990s.