Set a little over half a year after the events of Avengers: Endgame, with the world still reeling from those who were dusted being brought back to life and Peter Parker still mourning the loss of his mentor, Tony Stark, Spider-Man: Far From Home sees the teen hero going on a school field trip to Europe, where he crosses paths with Quentin Beck, a.k.a. Mysterio, who initially presents himself as a heroic figure, but soon shows he’s just as villainous as his comic book counterpart.
Article source: https://www.cinemablend.com/news/2478340/spider-man-far-from-home-is-getting-re-released-with-new-footage