Prom season at Shadyside High is underway and the school's wolfpack of It Girls is busy with its usual sweet and vicious campaigns for the crown. But when a gutsy outsider is unexpectedly nominated to the court, and the other girls start mysteriously disappearing, the class of '88 is suddenly in for one hell of a prom night.

• Chernin Entertainment
• India Fowler
• Suzanna Son
• Fina Strazza
• David Iacono
• Ella Rubin
• Chris Klein
• Ariana Greenblatt
• Lili Taylor