Taking place after alien crafts land around the world, an expert linguist is recruited by the military to determine whether they come in peace or are a threat.

With no clue how he came to be imprisoned, drugged and tortured for 15 years, a desperate man seeks revenge on his captors.

After stealing the Tesseract during the events of “Avengers: Endgame,” an alternate version of Loki is brought to the mysterious Time Variance Authority, a bureaucratic organization that exists outside of time and space and monitors the timeline. They give Loki a choice: face being erased from existence due to being a “time variant” or help fix the timeline and stop a greater threat.

In a futuristic New York known as New Rome, visionary architect Cesar Catilina dreams of building "Megalopolis," a utopian city that redefines society’s limits. Opposing him is the corrupt Mayor Franklyn Cicero, who clings to power and profit. Between them stands Julia, the mayor’s daughter, whose love for Cesar forces her to choose between loyalty, ambition, and the fate of humanity.

An 18th birthday mushroom trip brings free-spirited Elliott face-to-face with her wisecracking 39-year-old self. But when Elliott’s "old ass" starts handing out warnings about what her younger self should and shouldn't do, Elliott realizes she has to rethink everything about family, love, and what's becoming a transformative summer.