Watch Hakuchū no onna gari (2012) Official Trailer

Their only target was women.

Three men in camouflage uniforms armed with machine guns attack women one after the other as if it were a game. Due to its extreme content, the film was withheld from public release and remained a phantom work for a long time. After 28 years, it was screened for the first time as part of the Nikkatsu 100th anniversary special "Living on Roman Porno" on May 13, 2012.