When an evil spirit known as Pitch lays down the gauntlet to take over the world, the immortal Guardians must join forces for the first time to protect the hopes, beliefs and imagination of children all over the world.

Susan Murphy (a.k.a. Ginormica) and the Monsters are now working with the US government as special ops. So when an alien presence is detected in Susan's hometown of Modesto, California -- right before Halloween -- the team is dispatched to investigate. Everything appears normal, right down to the jack-o-lanterns peering out from every doorstep and windowsill. But when Halloween arrives, those innocent-looking carved pumpkins reveal themselves for what they really are mutant aliens. The altered pumpkins then start to implement their fiendish plan to take over Earth. The Monsters are there to combat the mutant gourds and try to smash their wicked scheme!

蜘蛛侠不止一个！漫威首部超英动画巨制《蜘蛛侠：平行宇宙》将经典漫画与CGI技术完美呈现，讲述了普通高中生迈尔斯·莫拉斯如何师从蜘蛛侠彼得·帕克，成长为新一代超级英雄的故事。影片中迈尔斯和从其它平行宇宙中穿越而来的彼得、女蜘蛛侠格温、暗影蜘蛛侠、潘妮·帕克和蜘猪侠集结成团，六位蜘蛛侠首次同框大银幕，对抗蜘蛛侠宇宙最强反派。