Shigeo Shiba, Head Mechanic as well as the oldest member of Special Vehicles Section 2 (SV2), talks about the history of SV2 from the 1st generation until now. He is also visited by a third generation pilot, Akira Izumino.

Section 2 Division 2 enters an underground labyrinth where white crocodiles were once captured. Stories that these crocodiles produce pearls spread among everyone at SV2, and they decide to search for the remains of a lost maintenance team and $2 billion in pearls. Caught up in the charm of the treasure and labyrinth, how will the 3rd Generation SV2 deal with the relics of the past?

A military Labor developed during the Cold War is smuggled through Niigata. The Public Safety leaks this top secret information and asks for the cooperation of Captain Gotoda, but he turns them down.

The terrorist Hachino has escaped to steal the Labor. Akira and Yuma follow and, during a sleepless night at a cheap inn, are confronted by “Red Labor”, the Soviet-made Labor RT99. It’s military vs. police as the battle of the Labors begins at last!