Situated between the original Lilo & Stitch movie and the events of Stitch!: the Movie, this is a tale of how Stitch is able to conquer his badness level. Lilo is busy preparing for the May Day hula competition that she wants very badly to win in the memory of her mother, but her preparations seem to be constantly interrupted by Stitch have an uncontrollable episode of badness. Jumba believes he can "fix" Stitch, recharge the molecules in his 'goodness' level, using some kind of fusion chamber--if only he could get it to work. In the end, it's Lilo's faith in herself and the power of Ohana that finally set Stitch on the right path.