The movie is about a man who wanted to summon a bunch of demons in this town and when he summons them they kill him. There are 13 demon generals. A lot of sex. Green demon chick with a tail. A demon bite a guys "parts" off. Lol I don't have much to go on Ive never seen the movie but my girlfriend did and she wanted me to find it. It may be be list. She said she thinks it was Japanese but she wasn't sure. Thank you for your time.