A small time delinquent, turned police mechanic for a go fast task force, is forced to defend his innocence when his mentor is killed by dirty cops.
Scott Lang and Hope Van Dyne, along with Hank Pym and Janet Van Dyne, explore the Quantum Realm, where they interact with strange creatures and embark on an adventure that goes beyond the limits of what they thought was possible.
During her days of entrapment in the Quantum Realm, Janet van Dyne encounters Kang. In the present day after the Battle of Earth, Scott Lang has become a successful memoirist and has been living happily with his girlfriend Hope van Dyne.