Zak and Jason look forward to the next episode of their favorite television series: StarTrick.

In class, during a course on the solar system, Zak makes his friends have a good laugh with a book on the extraterrestrials; the mistress punishes the noise which follows itself by a control.

Maffiolo trains their bulldog Daisy for a beauty contest; as the hideous twins laugh at Princess, Zak decides to register his dog for the competition.

Zak gets another bad grade in math, and he is certain that his parents are going to make him do home lessons; to escape a nasty professor, Zak invents a false professor, but he is going to need to give life to this phony character.

Madam Woods organizes a soccer match between her pupils; both tops of the class choose their team members, and Zak takes his friends with him.