The Rangers search for Eliza's psychocrystal. Geezi is a snitch, and he has one of the Queen's memory birds. The Rangers go back to Tortuna to buy the bird from Geezi, and they learn about how the Queen has decimated the Gherkin race along the way.

The Queen has built a cannon that can destroy a planet, and is trying to hold the League hostage with it. The Rangers are sent in to work with the resistance group on the planet and destroy the weapon. The resistance group is led by Wirwar, whose family is held hostage by the Queen and who tries to free them by handing the Rangers to the Queen. Despite that, they succeed in destroying the Queen's weapon but have to escape in a ship which they discover only has five minutes worth of oxygen.

The Queen of the Crown uses her half of the Eliza Foxx psychocrystal to lure Zachary Foxx to her Psychocrypt, a facility in a remote area of space. Zachary is captured and used to create the most power psychocrystal ever. Against orders from Commander Walsh, the rest of the Series 5 team must track down Zach with the help of Geezi the Pedulant and rescue him from the clutches of the Queen.

An extremely aggressive, insectoid new race, the Traash, is blowing up everything in its path (including the Crown destroyers) and Captain Kidd is the only one who knows anything about them. All he has to do is give a little whistle.

BETA gets a message from the rebels on Wollcam. It seems the Queen is back, and is looking for a legendary Stargate, a wormhole leading to a parallel universe. The only person who seems to know anything about it is a Captain Weege, who is the sole crew of a submarine. Weege wants nothing to do with the Rangers, though he does take an interest in Niko. It's an uneasy partnership, as Captain Foxx and Captain Weege can't seem to decide at first who is in charge.

A malevolent spirit is harvested along with the crops on the planet of Grana, and it's up to the Galaxy Rangers Niko and Goose to stop the "Scarecrow" before he sows the community's destruction.

While introducing Kiwi marshmallow trees to the planet Grana, the planet's two suns have an adverse effect on the trees, making them complete their entire cycle of growth in one night, not to mention being 100 times their normal size. The planet will be overrun by the trees if a special breed of locusts aren't used to destroy the crop. Unfortunately, the residents of Grana don't think the locusts are a good idea at all. It turns into a free for all, as everyone commandeers everyone else's vehicle trying to stop the Rangers from releasing the locusts.

Dr. Albert Obgrabco is experimenting with particle collisions on Texton moon, trying to prove his theory on parallel universes. Sam the super accelerator computer tries to take over as Obgrabco is clearly nuts, and Obgrabco takes control of the project, introducing a virus to control Sam, who manages to get an SOS off to BETA first. The Rangers get sent, and Obgrabco tries to get rid of them by stranding them in the accelerator chamber. Goose gets trapped inside Sam, a whole is punched through to another universe, and Sam is merged with an extra-dimensional being.