This sequel to the ultraviolent and highly controversial Japanese blockbuster    is no less disturbing than its original.  A group of idealistic teenagers are    again recruited by the government, this time to hunt internationally-known       terrorist Shuya Nanahara and his group Wild Seven on their island stronghold.  They are separated into pairs and connected by electronic collars so that if   one team member is killed, the other dies as well. Like its predecessor,       BRII was a box office smash that elicited great debate about the nature    and value of its violence. In Japanese with optional English and Korean        Kinji Fukasaku---Japan---2003---133 mins.