When reports come in of boomers disappearing around the 28th Ward, Sylia begins an investigation, sure that there must be something strange going on. But she is not the only one who is interested in the disappearances- Genom Executive Officer Brian Mason is also looking into the case. Can the Knight Sabers solve the mystery first?

A boomer-eating monster is stalking underground Tokyo- but the AD Police have been told not to go after it. Determined to do their job, Leon and Daley decide to track the beast down anyway. Meanwhile the Knight Sabers are also on the trail of the creature, and Nene for one can't afford to mess up this battle, or she will be out of the Knight Sabers- for good.

Something dangerous is lurking in Sylia's father's old lab, and Sylia becomes to determined to locate the lab (buried underground since the earthquake) and destroy it. Meanwhile, Nene uncovers some dark secrets when she begins investigating some inconsistencies in Sylia and Macky's past.

Angered by Sylia's refusal to explain the dark secrets of her past, Nene refuses to take part in the Knight Saber's next mission, leaving Priss and Linna to search for Dr Stingray's Wiz Lab alone. But once they find it, will Sylia have time to destroy whatever horror lies within before Mason tracks her down and takes it for himself?

The ADP ""Totem Pole"" HQ is swarming with rogue boomers under Galatea's control, with only Nene and three other officers left inside. Trapped behind a security and communications lockdown, Nene and the others must defend themselves and search for a way to contact their friends and allies in the outside world before it is too late.

The ADP and the Knight Sabers have come to the rescue of Nene and the others still trapped in the ADP Totem Pole. But with the invading boomers fusing into the very structure of the building itself, it's going to take co-operation, strategy and a hell of a lot of luck to get everyone out alive…

As the giant boomer tries to fuse with Linna, Nene and Sylia, the Knight Sabers pin their last hope on Priss and her new Moto Slave. But even if Priss can take down this boomer, it's for certain that Galatea will continue to spread her control throughout all of Tokyo…

As the Knight Sabers set about escaping from the boomer invasion of the Silky Doll, they come to realise that Galatea has used the Dragon Line to absorb the whole city, creating a boomer ecosystem. Desperately needing a respite, they head to the one place that the Dragon Line doesn't reach- a park by the sea. But they aren't the only ones to take refuge there…