Alice Hargreaves Agreste has disappeared, so for the summer, Gabriel sends Adrien to spend a week with his mother's side of the family in Oxford, England. While there he discovers more about his family's history, being a descendant of Alice Liddell, the titular character from Alice in Wonderland. While wondering the grounds, he finds a white rabbit that leads him to Wonderland.
This takes place before Adrien went to Francios Dupont.
Whose Who:
Alice - Adrien
Cheshire Cat - Marinette
Mad Hatter - Nino
March Hare - Alya
Door Mouse - Manon
Queen of Hearts - Chloe
White Rabbit - Sabrina
Knave of Hearts - Kim
Caterpillar - Master Fu
Tweedle Dee -Rose
Tweedle Dum - Juleka