In the spring of 1945, Japan established a secret base, Unit 731 in Manchuria, where many innocent Chinese, Korean and Mongolian people were killed in grotesque experiments. An idealistic young doctor , Morishima, is horrified by the experiments being performed in the camp and when his fiancée arrives disguised as a Chinese prisoner he sets out to liberate the camp. A docudrama sequel to the notorious Men Behind the Sun, which pulls no punches when it comes to delivering the shocks!

An undercover Japanese cop tries to find some girls who have mysteriously disappeared in Hong Kong.

During the shut down and destruction of the Japanese test camp Squadron 731 in Manchuria, a soldier becomes infected with a virus developed during the camp's testing and risks spreading it into Japan on the train ride home.

A young woman named Tu married to a repulsively disgusting, wheel chair confined, old man. There is also a repugnant cousin who takes advantage of the situation and rapes her. But she is really in love with the gardener. When lust-driven cousin murders the gardener, Tu kills herself to join her boyfriend in the afterlife.

One of the better possession movies filled with hexes, spells and exorcisms. It also contains crucifixion (well, sorta), lesbian sex, and flying skulls. The overall tone is dark and gelid.