Four kids stumble upon a shocking truth: a real-life superhero, the Silver Shadow, protected their city from crime 50 years ago. They uncover a recording of his mind, an AI seeking a new hero to replace him. The kids, now tasked with learning the Silver Shadow's powers, lead a secret life as students by day and budding superheroes by night.

In the next episode, the gang stumbles upon the hidden lair of the Silver Sha...