According to Junior his imaginary friend, Big Junior, is great at everything - he's smarter than Tal, funnier than Lottie, and even better at sport than Eddie! What? Taken aback, Eddie challenges him to a series of sporting challenges, but can he beat an imaginary competitor?

Lottie and Tal are working on a sculpture together for the Community Art Show, and as usual they can't agree on anything! Usually it's up to Eddie to keep the peace, but this time he's had enough, so he decides they're going to do things a little differently.

It's time for the annual talent show and everyone is entering with their special talent - everyone that is, except Lachie, who claims he doesn't have a special talent! Not believing that for one minute, Lottie decides to take it upon herself to help Lachie find his talent.

Something or someone is making a mess in the playground, and Shanti won't rest until she works out who, or what, is doing it! Meanwhile Junior's quest to become a Big Kid comes under threat when the culprit decides to reveals itself.

When the kids fall under the spell of Yoinks, a hand-held computer game from the olden days that Tal found in the hard rubbish, it's up to Eddie and Junior to try and rescue them - before they all become 'Yoinkified'!