Sleepaway Camp II: Unhappy Campers (1988)

Angela Baker has undergone years of therapy, electro-shock, and sexual-reassignment surgeries, and finally landed herself a job in the last place she should be working: Camp Rolling Hills. She has an old-fashioned approach to how camp should be, and an old familiar deadly way of making sure that those who don't follow her rules don't get to come back next summer.—Dismal Angel