GateKeepers: Volume 4 - The New Threat

New Enemies Attack!

After the AEGIS team saves the Apollo 13 Landing from an Invader attack, Baron Akuma forces them to crash on a tropical island where their dreams suspiciously come true.Then, the destructive Kaiser Kikai turns the bullet train into a missile headed straight for Tokyo, with Shun and his family on board!Finally, while searching for a missing AEGIS airplane, Shun and Ruriko are attacked by a new type of flying Invaders.However, when a mysterious girl with amazing gate abilities saves them, should they believe their luck?