Taking place after the events of Marvel Studios’ Captain America: Civil War (but before Marvel Studios’ Avengers: Endgame), Scott Lang finds himself under house arrest for breaking the Sokovia Accords. He’s just about finished his sentence when he crosses paths with Hope and Hank Pym — who Scott hasn’t seen in almost two years. From there it’s a race across San Francisco to get into the quantum realm, save the quantum realm from falling into the wrong hands, and get back home before FBI Agent Jimmy Woo realizes Scott is gone.