Episode 1
In the first episode, Joanna heads to Beijing before joining the overnight train to Mongolia.
Episode 2
In Monglia, Joanna spends time with some nomads before heading for Siberia.
Episode 3
On the last leg of her train journey, Joanna crosses Siberia, visits Yekaterinburg, where the last tsar was murdered, and arrives in Moscow for her first visit since the 1960s.
