Spilling Secrets: Planet Catlabrator is awash with water and the catralabs are drowning. When Space Agent Star Girl is sent to investigate with SA Asteroid she learns that some mission buddies are more trouble than they're worth. Can she work with Asteroid to save the planet and its alien catralabs?

Triple Trouble: Planet Petalbeet is being attacked by pests and the beetbugs are losing their food source. When Space Agent Star Girl is sent to investigate with two other agents she discovers the beetbugs aren't the only ones with the pest problem. Can the agents work together to save the planet and its alien beetbugs?

No Going Back: And evil force has arrived on Planet Oceanella and the seadons' wings are disappearing. When Space Agent Star Girl is sent to investigate with her two best buddies they find that it's not only the seadons that must face this evil. Can the agents put a stop to the GDC mission and rescue the alien seadons before it's too late?

Everything to Lose: It is graduation week at SEAS and when Space Agents Neuron Star, Comet XS and Shooting Star are called to rescue the shelluscas on Planet Molluscara they know that it is not only the aliens who need rescuing. Can the agents find the source of the deadly fire and smoke in time to rescue the alien shelluscas and one of their own?