Musician Gruff Rhys documents his latest musical road trip, retracing the fantastical American journey of his 18th Century relative, the explorer John Evans. In search of a lost tribe of Welsh-speaking Native Americans, Evans left Wales for America in 1792. Alone, he walked into the wilderness of the Wild West and reappeared seven years later as Don Juan Evans.

American Interior, co-directed by Rhys and Dylan Goch, is an investigate concert tour. Fiction, fact, fantasy, myth and music documentary collide as Rhys flies like an eagle and howls like a wolf, following in the footsteps of his (extremely) Great-uncle.

Includes Bonus Feature - Footnotes: A fantastical song writing adventure in search of Don Juan Evans.