Alison (Carrie Chambers), a survivor of the Sleepaway Camp trilogy, is being plagued by nightmares which gruesomely force her to revisit the Sleepaway Camp. Unable to recall the actual occurrences due to a forced mental block, she seeks the help of a psychiatrist in overcoming her insomnia. 　　After numerous visits and hypnosis, Alison's psychiatrist advises her that she is a surv...