Sir Kenneth Branagh and Elizabeth Debicki on their new movie, ‘Tenet’ l GMA

The action blockbuster has already raked in millions at the box office and overseas. Subscribe to GMA's YouTube page: https://bit.ly/2Zq0dU5 Visit Good Morning America's homepage: https://www.goodmorningamerica.com/ Follow GMA: Facebook:   / goodmorningamerica   Twitter:   / gma   Instagram:   / goodmorningamerica   Watch full episodes of GMA: http://abc.go.com/shows/good-morning-... https://hulu.tv/2YnifTH #GMA #Tenent #KennethBranagh #ElizabethDebicki #ChristopherNolan #Movies