Meg works at her family's diner and is known for being a bit clumsy. She finds a recipe to make people forget her clumsiness, but things go very wrong…
Susan is suspicious of her new little brother, Timmy. He draws strange symbols on the walls, reads the newspaper and enjoys eating broccoli. Susan is sure of it… he must be an alien! With the help of her kooky neighbour Mrs Cashew, Susan works to uncover Timmy’s secret. Is he really an alien? And what on Earth is he really up to?