Parker Posey will star in the upcoming horror movie “Sleepover” from Blumhouse Atomic Monster and Universal Pictures, Variety can reveal exclusively. The film hits theaters on Oct. 8, 2027.
Jason Blum is producing. Chase, McGuire and Bea Sequeira serve as executive producers, with Lilly Tyson overseeing the project. “Sleepover” is a Cinescape Entertainment production, presented by Universal Pictures and Blumhouse Atomic Monster.
Blumhouse Atomic Monster also produced Chase’s “Insidious: Out of the Further.” The sixth installment in the long-running franchise opened in August to a solid $60 million worldwide and went on to gross $169 million against a slim $18 million budget. Chase’s previous directing credits include the 2020 horror movie “Come Play” and the Peacock original series “The Girl and the Woods.”
Posey is represented by CAA, Entertainment 360, Yorn, Levine, Barnes, Krintzman, Rubenstein, Kohner, Endlich, Goodell & Gellman and Independent Public Relations.

