Jessy, Nessy and pals are trying to throw a surprise Birthday party for Huge Ian. But when they are practising their SURPRISE part, they notice their shadows keep disappearing.

When Jessy and Nessy start looking for Nessy's pirate hat, they accidentally make a Mess. Muriel and Knock add to the Mess, making it bigger, it turns into a sea of Mess, a ship heading straight for Hazel and Birch!

Jessy and Nessy both wished on a shooting star last night, but neither of their wishes have come true. Did they wish on the right thing? And how can they make their wishes come true?