When actress Cassidy May lands the lead in the story of Hellen Grimaldi's life, she believes it could be the boost her career needs. However, the more she looks into the past of Hellen and the shocking events which led to her death, the more fearful Cassidy becomes about taking the role. Did Hellen truly summon demons during that fateful performance? Was Cassidy about to unleash the same hell that Hellen had? What dark forces were really at play behind the curtain?