When the Galactic Patrol squad head out to investigate the news about Boskone going to Planet Velantia and are attacked by a weird group of leeches, they are rescued by a dragon warrior named Worsel.

Suspecting a conspiracy, the Galactic Patrol squad head off to investigate the Planet Trenco, where they meet a weird creature with a very strange form.

Helmuth appears. Speaking for Boskone, who plan to take over the galactic system, he orders his trusted subordinate, Nizel, to annihilate the Lensmen. And he sends Bemuga, which is called the most dangerous life-form in all of space.

Kim accompanies Admiral Haynes is to the planet Dzoara to celebrate the anniversary of the establishment of Galactic Patrol. Their course takes them close to some underling Boskone pirates.

Kim and Admiral Hayes arrive at Dzoara and receive a passionate greeting from the people. Dzoara's heroes who once fought against Boskone are now six feet under. Standing in front of a monument to the legendary Reno and Ruri, Kim makes a new decision as a Lensman. At that moment, Morou attacks again.

Buskirk is blamed for causing chaos in the kitchen and around the Galactic Patrol base. Ronbat reads out all the complaints against him. An emergency message is received from a ship escaping Valeria, after it has been invaded by Boskone. Without delay, Buskirk ignores Ronbat's orders and sets off.

The squad arrive on planet Valeria without any more Boskone interference, when suddenly a dangerous monster appears from the mountains.

Romulon is trying to force Zelda's father, Vander, to create even more monsters. Before that happens, Galactic Patrol must destroy the base no matter what.

A girl invades the Galactic Patrol base. Looking for a spy the entire base is turned upside-down.

The squad find an amusement park on the planet where they land. Lily gets excited, and wants to do all the things in the park. However, the killers from before show up.

The legendary planet Kiriland, the symbol of justice in the galaxy, is facing danger. A mysterious dark army is targetting Kiriland's beautiful princess, Kirara. Kim goes to be the knight for Princess Kirara, and the protector of Kiriland.

More fun times on the icy fantasy planet.