The story follows a trio of Japanese youths of Chinese descent who escape their semi-rural upbringing and relocate to Shinjuku, Tokyo, where they befriend a troubled Shanghai prostitute and fall foul of a local crime syndicate. Like many of Miike's works, the film examines the underbelly of respectable Japanese society and the problems of assimilation faced by non-ethnically Japanese people in Japan.
In 1929 the fossil of a 500,000 year old man is discovered in China. In 1941 the Japanese army confiscates this find, but during the war the remains disappear. Based on these factual events, this movie takes off with a science fiction story involving a space rocket which places a satellite in orbit containing a secret cargo. The satellite crashes on a remote island and footprints are found in the sand leading away from the crash site. A story of how an ancient primitive cave-dwelling family contends with the scientists who want to study them.
A hit-woman goes after the Japanese mafia with a mad-on after her sister is killed. Beautiful, seductive Ran (Kaori Shimamura) harbors a secret: By night, she's the deadly assassin known as the Black Orchid. Her newest assignment started as an ordinary hit, but now it threatens to pull her into a nightmare world of sex and murder. Toshiharu Ikeda, creator of the Evil Dead Trap series of films, directs this erotic, violent tale of underworld deception.