As the result of a violent undersea earthquake, the long-lost city of Atlantis reappears on the surface of the Atlantic Ocean. As the traveling Calico encounters the futuristic city, which appears devoid of all human life, they are captured by a tractor beam. Although they summon Godzilla to save them, the Kaiju King fails to do so and is abducted by a teleportation beam. The Calico is quickly destroyed after being taken into the city, but the crew escapes and explores the fantastic metroplex. They soon find the inhabitants of Atlantis, who are all in a form of suspended animation in a stasis chamber. Discovering a time travel device, Dr. Darian, and Brock are accidentally transported back in time thousands of years, just prior to the sinking of the great city. To escape death, they go into stasis with the rest of the population, and are discovered there by Pete, Capt. Majors, and Godzooky in the present. The youthful trio then discover the cause of the city's technology attackin