As Scott Lang balances being both a superhero and a father, Hope van Dyne and Dr. Hank Pym present an urgent new mission that finds Ant-Man fighting alongside the Wasp to uncover secrets from their past.
The grave course of events set in motion by Thanos that wiped out half the universe and fractured their ranks compels the remaining Avengers to take one final stand in the grand conclusion to 22 films.
Scott and Hope, along with Hank and Janet, explore the Quantum Realm, where they interact with bizarre creatures and embark on an adventure that goes beyond the limits of what they thought was possible.