Plot:
A couple stops by Hull House and are greeted by Angela, wearing a black wedding dress. In the house, she stabs both of them to death.
Well at the private Catholic coed high school, some guys are using their binoculars at the numerous uber-hot naked chicks that are in various states of address in their dorm
across campus.
Teri tells the other girls about Hull House and how all the bodies were all found and identified except Angela.
"And on the side mirror was a bloody hook..."
Later, Melissa has a nightmare about Angela, her sister.
Father Bob has Sister Gloria to bring the teens more involved in the Halloween school dance.
Melissa had to move into the school after her parents committed suicide after getting a card supposedly from Angela.
Father Bob’s class, he discusses about Hull House with Perry who is obsessed with demons. The other guys mock Perry who wants to prove the existence of demons.
Kurt, Johnny, Shirley, and Teri are fooling around on the tennis court. Sister Gloria grounds them to the dorms. No school dance.
In the church sacristy, Perry begins to document his experiment before beginning. Let the chanting ensue, Angela almost grabs and drags him through a mirror. Father Bob
catches and ground him to the dorms, too.
Kurt and Shirley start to gropin’. She plans to have a party off campus.
Shirley, Bibi, Teri get the party started. Shirley even wants Melissa to come. The girls calm Melissa down. Shirley’s sleazy boyfriend, Rick drives them all to Hull House.
In the dorm, Perry finds a party invite.
Melissa is suitably freaked out when they pull up in front of Hull House. Everyone leaves her in the car and go inside. Shirley begins spray-painting pentagrams. Rick brings
in a cat for a sacrifice. Johnny and Bibi take a walk.
"You think a marshmellow flavored Pepsi would go over?"
Bibi finds a lipstick tube. In a bedroom with a 4 poster bed, let the lovin’ ensue for Johnny and Bibi.
Melissa is in the car praying when a guy in a wolf mask scares her into the house. It turns out the guy is Rick’s friend, Z-boy.
Bibi and Johnny are still porkin’.
Kurt and Teri rush to the front room, hearing Melissa scream. They find Shirley, Rick, Z-boy have Melissa tied to an altar. Shirley starts chanting from Perry’s book. Kurt
keeps Shirley from stabbing Melissa and learns the knife is a fake.
Melissa sees Angela. Bibi takes her out of the house.
Teri hears the call of the nature and finds a talking severed head in the toilet. Z-boy finds Angela who rides him and turns him into a demon.
Rick, Shirley, Johnny, Bibi, Kurt, Teri, and Melissa drive back to the school.
At the school dance, Perry tells Sister Gloria how the kids went to Hull House.
Shirley gets the lipstick case from Bibi.
Sister Gloria finds the girls’ dorm empty.
Everyone gets back to the school.
Father Bob calls the police. He doubts Perry’s ideas.
The kids get to the school dance which has been hipper since the chaperones are gone. Melissa heads back to the dorm.
Elsewhere, Shirley tries the lipstick. Lipstick tentacle ensues. Bad hentai violation. Angela appears. Sapphic spit swappin’.
Back at the dance, Angela does her table dance.
"Rarrrrrrrrrrrrrrrr, I'm scary!!!!!!!!! I mean it you guys..."
Everyone seems mesmerized. Shirley does a dance, too. Let the gyrating, Rick tries to cop a feel from Shirley. However, her tig ole biddies turn into hands and burn Rick’s
hands? She then breaks his neck.
The kids head to chapel. A crucifix wielding Sister Gloria drives Shirley away.
Sister Gloria head off for battle: loading balloons with Holy Water, rosaries, and brandishing a yardstick
Teri and Kurt are exchanging bodily fluids. Angela rips off Kurt’s head. Chasing Teri, Shirley grabs and converts her with the Sapphic spit swappin’.
Johnny gets to Father Bob.
Angela talks with Melissa. Hypnotizes her into believing she ran away and will take her to her place with friends, etc…
Sister Gloria and Perry are loaded for bear to impress Ash and Lionel.
The demonized Teri chases after Bibi when Sister Gloria is able to depossess Teri with Holy Water.
Looking for Melissa, they find that Angela has taken her away to Hull House.
Father Bob thinks that Perry’s a few "Hail Mary's" shy of a load. Perry’s going to save Melissa. Father Bob will go with the others to prove that Hull House is a myth.
Arriving, they split into groups: Father Bob and Perry, and Sister Gloria, Bibi, and Johnny. The threesome gets separated. Angela knocks Johnny out.
With the other group, Z-Boy kills Father Bob. Perry has to resort to water gun packed with Holy Water on the demonized Z-Boy. He has to contend with Rick and
survives. Spotting Angela, he decides that cowardice is far better part of valor.
Johnny discovers the demonized Kurt who’s playing basketball with his own severed head. Perry manages to water balloon Kurt.
Demon Rick hits Perry in the head with a spiked ball bat. Johnny finishes the demon off. The dying Perry is sure that Angela is planning to sacrifice Melissa.
The demons find Bibi. A demonized Father Bob chases her.
Shirley versus the Ninja Nun Sister Gloria.
Johnny holy waters Shirley and Father Bob.
Our heroes find Melissa tied to the altar. Angela cuts off Sister Gloria’s head.
Bibi and Johnny are in serious trouble from Angela when they get a bit of divine intervention. Sister Gloria reattaches her head and gets ready to unleash her Father
MacGruder style Shaolin style.
Angela offers to let Johnny, Bibi, and Melissa go if Sister Gloria becomes the sacrifice. Taking the place on the altar, Angela hands the dagger to Melissa to complete the
ceremony. Melissa injects her demonic sister with a sharp metallic object. Sister Gloria caps Angela with the Holy Water super soaker.
Sister Gloria, Melissa, Bibi, and Johnny are trying to get out of the house. The demonized snake version of Angela chases them. Johnny breaks a window to let the sunlight
into the room. The sunlight starts burning Angela before she explodes.
Our heroes head off and get back to the school. It is over when some random girl finds the lipstick case. Cue the tentacle lipstick monster and end credits.
