"Pierrot revived! Pretty Cure in a desperate situation!!" (ピエーロ復活！プリキュア絶体絶命！！ Piēro fukkatsu! Purikyua zettai zetsumei!!?) is the 23rd episode of Smile Pretty Cure!, and also the 412th episode of the Pretty Cure franchise overall. In this episode, the girls and Pop battle the Bad End Kingdom villains to save Candy and stop Pierrot's revival. The English title is "Into the Shadow Realm!".