Possessed by Angela Franklin through her lipstick inside the schools's lavatory.
St. Rita's Academy
|Death Post Possession||
Burned by Johnny and Sister Gloria with holy water at Hull House.
|Behind the scenes|
Shirley Finnerty was admitted at St. Rita's Academy on disciplinary grounds and was rather a spoiled teen. She frequently turned down the rules and regulations of the academy and her interested was vested in teenage boys, basically, seducing them to meet her requirements. During her stay in the academy, she made friends with Terri and Bibi and came to know about the dreaded past of Melissa Franklin and Angela Franklin. However, Halloween was closing in and Shirley was devising an atrocious prank on Melissa Franklin and to summon Angela Franklin from the Hull House, her plan was almost ruined bySister Gloria. She also demonstrated the route to Hull House and passed the map on to Kurt and Johnny. However due to Father Bob's cut loose of restrictions, she went to score her adventure, she then stole Perry's book of demonology and lured the others, including Bibi, Terri, Melissa, Johnny and Kurt to a dreadful journey to the Hull House with her boyfriend Rick, in his car.
Hull House and Possession
Shirley, on reaching the Hull House, shouted and tried to summon to Angela Franklin and it eventually worked, concealed to her knowledge. Shirley somehow parted the other party goers to explore the house excluding Melissa, Rick and her special invitee, Z-Boy. The trio started to perform a demonic ritual on Melissa and a cat, beginning by spraying the room with an angramic symbol. Later, she began to chant and recite the demonic verse, however, it was revealed to be just a prank played by Shirley, to frighten the rest of the group. During their journey back to St. Rita's Academy, she took Angela' Lipstick from Bibi and was then possessed and assaulted by the lipstick inside the dormitory's restroom. Being transformed into a demon, she lured and then murdering Rick infront of the other party goers inside the school hall. She's also seen performing an erotic dance with Angela Franklin, only to lure others' to come close to her, eventually, assaulting them. She then attacked Terri and kissed her to instill a demon inside her. Shirley along with a possessed Rick and Angela, escorted Melissa to the Hull House to perform a sacrifice. Shirley was then killed by Sister Gloria and Johnny with the help of some holy water.