Advertisement'Tenet' Opens Internationally. Will Be Shown In Select U.S. Cities Next Month02:16Download AudioResumeAugust 26, 2020Mandalit del BarcofacebookEmailDirector Christopher Nolan poses at the Cannes Film Festival in southern France on May 12, 2018. Warner Bros. has released Nolan's Tenet internationally with a U.S. release in select cities to follow over Labor Day weekend. (Arthur Mola/Invision/AP)