Directed by Peyton Reed, Ant-Man and the Wasp: Quantumania stars Paul Rudd and Evangeline Lilly as Scott Lang and Hope van Dyne. The film also features Jonathan Majors and Michelle Pfeiffer. It is based on Marvel Comics characters and is part of the Marvel Cinematic Universe.

Från IMDB:
Scott Lang and Hope Van Dyne are dragged into the Quantum Realm, along with Hope's parents and Scott's daughter Cassie. Together they must find a way to escape, but what secrets is Hope's mother hiding? And who is the mysterious Kang?