Where have all the children gone?! Children are mysteriously disappearing in the dead of night from all over the world. Even as the evil queen Badiyanu continues to gather up the children in order to harvest their dream energies for the Black Dream Hole, Usagi and the girls are busy trying to stop all the kidnappings and save the children. Can Chibiusa's new friend Peruru help the Sailor Senshi stop Badiyanu before it's too late?
It's been three months since the last two Clow Cards were transformed by Sakura and Syaoran, and Syaoran and Meiling have returned to Hong Kong. Life has moved on as normal for our heroes and heroines, including the exciting news that Sakura has been chosen to be a princess at an upcoming school festival! But trouble arises when Clow Reed's old mansion is destroyed and replaced with a Carnival. And with it, bridges, sign posts and even people begin to disappear. Dark magic is afoot; can Sakura manage to stop it, even if it means losing the one she loves the most?
Both of these are movies are based off of a magical girl series. Each has a plot which deals with things (or people!) disappearing because of some kind of magical force, and the threat of the heroine losing someone she cares about. Both movies also have a carnival-related theme too, and bright, colourful animation.