Desc: Secrets of the Sun - Journey Into the Fire: Directed by Michael Barnard. Secrets of the Sun - Journey Into the Fire follows the 26 year journey of American artist Peter Erskine as he discovers the reality of climate change in the 1980s, changes the direction of his art and his life to address this challenge by creating spectacular, transcendent solar spectrum art installations. The film follows the creation and first exhibition of Secrets of the Sun in The Roman Forum in 1992 and then reconnects with the artist in 2012 and explores the changes to his life and the world at large over the ensuing 20 years.