Josh lets his duties slip when he decides to track down one of the Silver Shadow's teenage sidekicks from the 1950's. But his distraction may prove costly when Crab Girl kidnaps Alex.
When Crab Girl gets her hands on the Silver Shadow's journal, the hands of time are turned back to a superhero's convention in the 1950's. Crab Girl and Josh both learn some unsettling details about their mentor's origins.
It's a fine line between truth and fantasy when the Crab and Fiona convince Alex that the Silver Shadow is a figment of her imagination in the hope that she will lead them straight to the Shadow Lair.
Tensions are running high in the Shadow Lair, as it becomes clear that the Crab knows the team's identities - and may already be closing in on their headquarters.
The Silver Shadow team must work together to stop the Crab's master plan to become immortal. When Fiona realizes her role in the Crab's grisly plan, even she is prepared to help them.
