(Andrew Garfield) Peter Parker gets dropped in the MCU Universe when the Tesseract gets wild and Loki has it. What happens when Loki takes the opportunity to brainwash him with his scepter like he did for Clint Barton during the first Avengers movie? And what happens when the Avengers finally catch up with Loki and (Tom Holland) Peter Parker meets his doppelgänger?