Alice dreams herself into a mirror version of Wonderland, a whimsical land of talking flowers, and chess pieces, and a fighting lion and unicorn, and crosses sections of a life-size chess board. Upon reaching the Eighth Square, she is crowned a queen and the Red and White Queens throw her her very own dinner party to celebrate. Through the Looking-Glass is a sequel to the wildly popular Alice's Adventures in Wonderland, where Alice finds herself in a mirror image of Wonderland, instead based on a chess board rather than a deck of cards, meeting mirror copies of her old friends.
