Die drei ??? - Geheimnis der Schattenhelden

German language only –Rocky Beach will become the scene of a top-secret Hollywood action movie series plotted around a league of super heroes acting as spies. But suddenly, the main character has disappeared without a trace, along with his secret super hero suit. When Peter‘s father – who is in charge of the special effects – receives a mysterious message he asks the Three Investigators to get involved. Indeed there are some spies doing their strange job, even in reality…Help Jupiter, Peter, and Bob to find the actor – and to prevent the series from being canceled!