Jonas and Gabe wake up in a cabin, held hostage by Caleb. They plan to raid their community but find chaos instead. Jonas enslaves people, starts a civil war, then wakes up from it all as a dream.
Gabe wakes up to find his friend Jonas missing. He meets Fiona, who abuses him. Gabe suspects Fiona is hiding something and plans to escape. He discovers Jonas in a guarded building and they escape to a better community.
Meg, Calvin, and their children travel to Camazotz to stop Charles Wallace's evil plan. They tackle him down and Meg performs brain surgery, but it goes wrong and Harry tesser Charles back to Camazotz.
Fifteen years later, Meg, Calvin, and Charles Wallace embark on a mission to defeat IT on Uriel. Along the way, they encounter Aunt Beast and the controlled 3 W's.
Twenty years after defeating IT, Meg and her family face new challenges in a world focused on tessering. They find themselves stranded on a dark planet and encounter familiar faces.