Oops! You need to enable JavaScript in your browser to start watching. ITV Joanna Lumley's Unseen Adventures Japan to Siberia Series 1 - Episode 1- Joanna Lumley tells the unseen stories behind how her travelogues are made, starting on the Japanese sea of Okhotsk before arriving in Siberia. Sun Sunday 20 Jun 10.20pm 55 mins Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share