54. DDD The City of Atlantis, Part 5

After helping the children below the city of Atlantis, the three musketeers go deeper and find the jail cells that were holding Jed and Guy.  While down in the depths, Meme runs into an unexpected ally from the past, but the ally isn’t the same as before.  Time is running is out as the island’s nuclear core is overheating and will explode unless our heroes can figure out a way to stop it.