“In Search of Unreturned Soldiers was about former soldiers of the Japanese army who chose not to return to Japan after the war. I found several of them who had remained in Thailand. Two years later, I invited one of them to make his first return visit to Japan and documented it in Outlaw-Matsu Returns Home. During the filming, my subject Fujita asked me to buy him a cleaver so that he could kill his ‘vicious brother.’ I was shocked, and asked him to wait a day so that I could plan how to film the scene. By the next morning, to my relief, Fujita had calmed down and changed his mind about killing his brother. But I couldn’t have had a sharper insight into the ethical questions provoked by this kind of documentary filmmaking.” —Shôhei Imamura

Karayuki-san, the Making of a Prostitute is a 1975 Japanese film by director Shohei Imamura. It is a documentary on one of the Japanese "karayuki-san," who were women that were taken from their homes in Japan and used as prostitutes in the post-war period. Many of these women were told that they were doing this to support their families because of the extreme poverty that the war left much of Japan to live in. Imamura focuses on a particular such woman who was sent to Malaysia and never returned to Japan. Joan Mellen, in The Waves at Genji's Door, called this film, "Perhaps the most brilliant and feeling of Imamura's fine documentaries."