US producer Osgood Perkins attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

Malaysian-Australian filmmaker James Wan attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US producer Osgood Perkins attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US producer Osgood Perkins attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US filmmaker and actor Mark Duplass attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US director Kane Parsons attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US director Kane Parsons and mother Susie Taylor attend the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US actress Lukita Maxwell attends the LA special screening of "Backrooms" at the Aero Theatre in Santa Monica, California on May 7, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)