This isn't Carroll filtered through modern irony or dark reinterpretation. It trusts the source material enough to let the strangeness breathe on its own terms, which means every impossible rule in Wonderland lands with real weight instead of winking at the camera. The Cheshire Cat isn't a plot device, he's a genuine threat that knows something Alice doesn't, and that asymmetry of knowledge is what keeps you watching. By episode 52, you realize the show has been asking the same question the whole time: does Wonderland change you, or were you always meant to end up there?
While visiting London with her mother, seven-year-old Alice comes across an old top-hat in a secondhand shop. Benny Bunny springs out of it and introduces her to his uncle, the White Rabbit, who serves as herald to the Queen of Hearts. Alice follows the White Rabbit across her garden to a strange hole and leaps in after him, falling down a tunnel into Wonderland. Nothing there follows ordinary logic. She meets flowers that talk, a mouse who tells stories, a mad March Hare, a wise blue caterpillar, a Humpty-Dumpty in danger, the mysterious Cheshire Cat and the bossy Queen of Hearts, and she finds tea and cake that change her size. As one odd event follows another, Alice learns to cope with the magic that is normal in this land. The adventure fantasy series retells Lewis Carroll's classic children's novel over 52 episodes.