The feature-length version of the film (100 minutes) enters the psychological world of polar explorers from 1897 to 1928, such as Adrien de Gerlache, Roald Amundsen, Frederick Cook, Robert Falcon Scott, Teddy Evans, Ernest Shackleton and Joseph-Elzéar Bernier. The feature focuses on the role played by culture, health and nutrition in polar exploration, and draws on family stories as told by descendants of these explorers: Bernard de Gerlache, Anne-Christine and Johan Amundsen, Gloria Corbould, Falcon Scott, Julian Evans, Alexandra Shackleton and Paul Terrien.