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 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 actress Supriya Ganesh 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)

(L/R) British actor Chiwetel Ejiofor, US director Kane Parsons and Norwegian actress Renate Reinsve 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)

Norwegian actress Renate Reinsve 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)

British actor Chiwetel Ejiofor 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)

British actor Chiwetel Ejiofor 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)

British actor Chiwetel Ejiofor 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)