We journey the Tazawako and Akita Nairiku Lines into the heart of Akita Pref. in Japan's north.

Behind the scenes of the comedy, revealing what the cast were like in real life and telling the stories of some of their own heroic efforts in the two world wars.

Scotland has a wealth of formidable female singers, songwriters and musicians who have made a huge impact on the music industry both at home and around the globe.