Spider-Man: No Way Home is a 2021 American superhero film based on the Marvel Comics character Spider-Man, co-produced by Columbia Pictures and Marvel Studios, and distributed by Sony Pictures Releasing. It is the sequel to Spider-Man: Homecoming (2017) and Spider-Man: Far From Home (2019), and the 27th film in the Marvel Cinematic Universe (MCU). The film was directed by Jon Watts and written by Chris McKenna and Erik Sommers. It stars Tom Holland as Peter Parker / Spider-Man alongside Zendaya, Benedict Cumberbatch, Jacob Batalon, Jon Favreau, Jamie Foxx, Willem Dafoe, Alfred Molina, Benedict Wong, Tony Revolori, Marisa Tomei, Andrew Garfield, and Tobey Maguire. In the film, Parker asks Dr. Stephen Strange (Cumberbatch) to use magic to make his identity as Spider-Man a secret again after this was revealed to the world at the end of Far From Home. When the spell goes wrong because of Parker's actions, the multiverse is broken open and visitors from alternate realities are brought into Parker's universe.
Description from Wikipedia