‘Jumanji: Open World’ Trailer Released; Dwayne Johnson and Kevin Hart ReturnSony has unveiled the first trailer for Jumanji: Open World, reuniting Dwayne Johnson, Kevin Hart, Jack Black and Karen Gillan for what is being billed as the franchise's final film. Jumanji: Open World (Img: Pinterest)Mumbai: Sony Pictures has unveiled the trailer of the much-awaited movie Jumanji: Open World, the third and last installment of the Jumanji reboot series. Release of Movie on ChristmasThe movie Jumanji: Open World, which was initially slated to be released on December 11, will now be released on Christmas. With this release schedule, Jumanji: Open World follows hot on the heels of Dune: Part Three and Avengers: Doomsday. Jumanji: Open World is the third and final film in the rebooted Jumanji trilogy and the fifth movie overall in the franchise.