Iron Road follows the journey of Little Tiger (Sun Li), a child whose quest for her long-lost father takes her from a fireworks factory in China to a remote construction camp in the Rockies. Lured by the myth of 'Gum … Sun Li, Luke Macfarlane, Peter O'Toole, Sam Neill, Serge Houde, Charlotte Sullivan, Tony Leung Ka-fai Added on Amazon Prime 2021-05-06.