"For years, students at Monster High were warned that Halloween was a night to stay inside and avoid conflict at all costs. But Frankie and her friends discover that ghouls and 'Normies' once loved to spend the holiday together! The ghouls decide to turn back the clock and use the night to celebrate their individuality and show that it's okay to, 'Be Yourself. Be Unique. Be a Monster'!" This is for entertainment purposes only. Movie Trailer Locker claims no ownership of content. © Universal Studios. All Rights Reserved by Universal Studios.