Maggie Sparks is NOT telling the truth! Well, not now after everyone believed her lying cousin Ella over her, landing Maggie in BIG trouble. But the more lies Maggie tells, the more chaos they cause and the less Arthur wants to be friends with her. Luckily, Maggie's a super powerful, super smart, super talented witch. She's determined to use her powers to put things right again, ace her school project and win back Arthur's friendship. All she needs is a little magic.