Three months after the events of The Final Friday, Freddy Krueger, now powerless in Hell because the residents of Springwood have forgotten about him, uses what's left of his powers to bring Jason Voorhees back to life. Freddy then disguises himself as Jason's mother to manipulate Jason into killing Springwood teenagers to create fear and regain his strength. Lori Campbell lives with her widowed father, and her friends Kia and Gibb, are sleeping over. They are later joined by Trey, Gibb's boyfriend, and his friend Blake, whom Kia tries to get Lori to hook up with, much to Lori's disgust. Jason kills Trey that night, and the police suspect Freddy. After a nightmare, Blake awakens to find his father killed before Jason kills him. The police call it a murder–suicide the following day, hoping to contain Freddy.
