Christmas is just around the corner. The three ??? visit GameFame, a nationally renowned toy fair. The action figures from the series Heroes Of The Universe feature a previously kept secret technological innovation, making it this year's highlight of the fair. However, just before the festive presentation of the new product, the keynote speaker suddenly collapses. Was it an attack on his life? The investigation begins - and Justus, Peter, and Bob have only 24 hours...