After neutralizing the threat of the vengeful family of Richie, Sam Carpenter's sinister ex, both she and her sister Tara are forced to confront their own traumas through psychiatric sessions. Sam, tormented by the nagging feeling that Ghostface is still lurking, seeks professional help as she battles her own fears. Accompanied by a group of loyal friends, dubbed the "Core Four", Sam and Tara embark on an internal battle against their own demons. However, they are unaware that Ghostface's curse is a shadow that will always haunt them, reminding them that trust is a dangerous luxury and that the face behind the mask can be anyone, even their closest friends.