She was literally the hottest date at the senior prom 30 years ago, when she accidentally burned to death...and now, Mary Lou's back to claim the crown that was rightfully hers. "Hello Mary Lou: Prom Night II" (1987) stars Wendy Lyon, Michael Ironside. Her sister vanished after pledging a sorority...and a freshman out to learn the truth might not make it through her initiation. "The Sorority" (2006) stars April Cook, L. Michael Burt. Back in the '50s, a pregnant and desperate sorority girl committed suicide...and her spirit's making sure that the new pledges are the final chapter! "Sorority Sister Slaughter" (2007) stars Maia Campbell, Terry Tiandra Bookhart. A working joe will be sorry he asked out the cute new office temp...because she has a psycho stalker who doesn't like competition. "Vehemence" (2010) stars Sebastian Street, Tanya Duff. Also includes "Prom Night" (1980). 8 hrs. total. Soundtrack: English.