Quick recap
Context: Wanda has trapped the town of Westview in a sitcom reality, with a recreated Vision and two sons, Billy and Tommy. Episode 8: Agatha Harkness, the witch next door, forces Wanda to relive her past. We learn Wanda had magic as a child, amplified by the Mind Stone, and that grief drove her to create the house, Vision and the Hex. Agatha calls it chaos magic and names Wanda the Scarlet Witch. S.W.O.R.D. reactivates Vision's original body, now white. Episode 9: the two Visions fight, and White Vision gets his memories back and flies off. Wanda traps Agatha in her Agnes persona, says goodbye to Vision and the boys and takes down the Hex. In the end she studies the Darkhold alone and hears her sons calling for help.

