Just bought this on video to see Jan Michael Vincent's part. What a fun movie this was! Urban decay as literal nightmare - huge ghetto apartment, graffiti everywhere, people out to kill you, gangs running rampant - this movie has it all! It captures 'scary' New York very well. I guess you might call it soft-core Blax-sploitation. The music is 80's, but the sheer adrenaline this movie creates still registers today. Jan Michael Vincent has one of the best cameos you will ever see in a movie! He plays 'Parker', a whacked out, bubba-Vietnam vet in a wheelchair (still handsome, but crazed!) who tries to help a remarkably decent-acting Ray Parker Jr. (Yes, the very same Ghostbusters singer in his first acting role) and his white companion. JMV gives an electrifying performance! One wishes he could have had more screen time - but it's well worth seeing his brilliant 10 minutes! Tony Todd (yes, the "Candyman" himself!) is also great as the "Vampire" gang leader in this.