Synopsis

One afternoon at school, Ms. Bitters informs the class that a new pet hamster has been ordered by the school’s board of directors. Upon its arrival, the children are immediately charmed by the hamster's endearing appearance. Zim, however, sees an opportunity to exploit this affection, believing the creature could weaken humanity’s resistance to his plans. He secretly implants an Irken device within the hamster, designed to enlarge it and grant him control. But when the hamster grows uncontrollab