On Planet Ixchel the three Mrs. W's appear once again, and Meg realizes that she must travel alone back to Camazotz to rescue her brother. Mrs. Which tells her that she has one thing that IT does not have, and this will be her weapon against the evil. However, Meg must discover this weapon for herself. When standing in the presence of IT, Meg realizes what this is: her ability to love. Thus, by concentrating on her love for Charles Wallace, she is able to restore him to his true identity. Meg releases Charles from IT's clutches and tessers with him through time and space, landing in her twin brothers' vegetable garden on Earth, where her father and Calvin stand waiting. The family joyously reunites, and the Mrs. W's visit the happy scene en route to further travels.