The full script for “Spider-Man: No Way Home”, starring Tom Holland, has been released by Deadline. The entire plot of the picture, written by Chris McKenna and Eric Sommers, fit on 181 pages. According to championat.com, in the published script, tentatively titled Serenity Now, the alternate heroes of the Spider-Man version are labeled as "Raimi’s Spider-Man" and "Webb's Spider-Man," with Tom Holland just “Spider-Man”.
In the third “Spider-Man” film, Peter Parker's identity becomes known to everyone, and he ceases to be a hero. To remedy the situation, the protagonist asks Doctor Strange to cast a spell to make people forget Spider-Man's identity. As a result of the spell, the space-time continuum is broken and now the heroes must save the world from the apocalypse.