Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles. A day at the library turns into a cyberventure when Jackie, Matt, and Inez learn that Hacker has kidnapped Dr. Marbles, the only ...

The Cybersquad must figure out what is causing kelp from Mega Bay to rise to the top. Meanwhile, Hacker looks make some profit by putting on a show for Cyberspace to see, after watching a viral video ...