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 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 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 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 actor Mark Duplass (R) and daughter Molly Duplass 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 actor Mark Duplass (R) and daughter Molly Duplass 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)