When a time warp sends the Calico back to the prehistoric age, the crew meets a tribe of ancient cavemen. While the Captain searches for a way back to the present, Godzilla faces off against a gigantic Tyrannosaurus Rex.
During an expedition to the Himalayas, the Calico’s crew discovers a lost tribe of bigfoots living in a dormant volcano. After learning of their plan to conquer the world, Captain Majors calls on Godzilla to battle their leader, the Great Watchuka.
Pollution in the Chesapeake Bay spawns a monstrous metal-eating amoeba. Now Godzilla and the National Guard must work together to prevent the creature from destroying the US mint.
A giant turtle-like creature attacks an oilrig in Antarctica. When the magnetic monster threatens the Calico and its crew, Godzilla is forced to face a foe that dwarfs even him in size.
The Sirens of Greek legend lure the Calico to an uncharted island. When the crew discovers that the island only appears once every 1000 years, they attempt to flee, but are blocked by another monster.
A violent magnetic storm sends the Calico crashing into the reef of an unchartered island. When the storm passes, the crew realizes that they’re trapped by a magnetic force field…and they’re not alone!
Following a giant earthquake, the lost city of Atlantis emerges from the sea, drawing Godzilla and the Calico—minus its crew—down a black hole. The crew fights against time to save their ship, and Godzilla, before the next earthquake strikes!
A meteor strikes the Earth, bringing with it a giant electricity-eating monster. When the creature threatens to drain Sundance Mesa damn of its energy, Godzilla swims to the rescue
Mutant monster algae attacks the Calico from beneath the sea. When the crew brings an algae sample onboard to investigate, they soon realize it’s multiplying quicker than they can control
When lightning bolts strike from beneath the sea, the Calico sets course for the Bali trench in search of a mysterious power source. The “source” turns out to be a deadly eel-like monster, radiating millions of volts of energy
While exploring the Nile River and its nearby desert, the Calico’s crew encounters a chilling discovery—the Guardians of Ra Mal! Trapped in a sandy blizzard, Godzilla must rescue Captain Majors and his men
The Calico docks in San Francisco just as the Golden Gate Bridge collapses and the city’s citizens frantically flee from something…but what? A tunnel-dwelling monster that’s gobbling up the city block by block
Captain Majors and his crew travel to the center of a “dormant” volcano to investigate what’s causing nearby eruptions. When the crew becomes trapped in the volcano’s molten core, Godzilla comes to their rescue