Tina Shepard is a beautiful girl and may be related to great guilt. After years of the mysterious drowning of her father at Lake Crystal, Tina Shepard returns to his sinking site Crystal Lake and Tina may have been responsible for ending his life, leaving Tina as guilty as an adult. On the other hand, Dr. Crosse tries to manipulate her abilities for his own ends. After a while, both the doctor and the patient will experience a strange shock when Tina begins to get rid of the powers of the assassin Jason Vorhis and may stop him from his long-term lethargy.
Goodness knows the writer, director and actors didn't expend much effort. We won't bother mentioning that the acting and dialogue are atrocious, like they always are.