Desc: All That Remains: Directed by Dominic Higgins, Ian Higgins. With Leo Ashizawa, Yuna Shin, Meg Kubota, David Yip. The true story of Dr. Takashi Nagai, scientific pioneer, war hero, Christian convert and survivor of the atomic bombing of Nagasaki, who worked tirelessly in his efforts to heal the wounds of a country utterly devastated by war.