In this animated adventure, the beloved Mystery Inc. gang finds themselves at a comic book convention where they encounter a real-life mystery involving the legendary superhero, Blue Falcon. As they navigate the world of fandom, they must unmask a villain who is determined to wreak havoc. The film features the voice talents of Frank Welker, Matthew Lillard, and Grey DeLisle, bringing the iconic characters to life. Directed by Michael Goguen, this movie offers a nostalgic nod to classic superhero tales while maintaining the humor and intrigue fans expect from the franchise. For those interested, it can be viewed for free on 123Movies / Movies123.