Sleepaway Camp II: Unhappy Campers

The name of this movie is Sleepaway Camp II: Unhappy Campers released in 1988-10-31 and it's main theme is Angela Baker, a psychotic transsexual, escapes from a mental hospital and surfaces at a summer camp as a counselor who lectures her teenage charges on proper moral behavior. Those teens who break her strict rules -- from the camp chatterbox or a sex-obsessed girl to the boys who are peeping Toms -- are murdered by the impostor in various gruesome ways. As more campers go missing, intrepid counselor Molly begins to piece together the truth..