The ever-prolific Takashi Miike directs this wild and woolly prison drama, reportedly based on real-life cases of Japanese imprisoned abroad.

When 54 high school girls throw themselves in front of a subway train it appears to be only the beginning of a string of suicides around the country. Does the new all-girl group Desert have anything to do with it? Detective Kuroda tries to find the answer, which isn't as simple as he had hoped.

As sadomasochistic yakuza enforcer Kakihara searches for his missing boss he comes across Ichi, a repressed and psychotic killer who may be able to inflict levels of pain that Kakihara has only dreamed of.