Principal photography for Men in Black II began, marking the start of production.
Will Smith and Tommy Lee Jones were confirmed to reprise their roles, among other casting decisions.
Agent J discovers that Frank, the seemingly ordinary pug, is actually an alien informant assigned to help the Men in Black.
After leaving the agency, Agent J is contacted again due to a new threat posed by the alien Serleena and potential danger to Earth.
The alien villain Serleena infiltrates the Men in Black headquarters and steals the Light of Zartha, a powerful energy source.
Agent J seeks out the reluctant Agent K, who has erased his memories, to help stop Serleena from using the Light of Zartha for destruction.
Agent J helps restore Agent K’s memory to regain his full skills and knowledge necessary to combat Serleena effectively.
Agent J and Agent K confront Serleena in a climactic showdown to recover the Light of Zartha and prevent Earth's destruction.
After the final battle, Serleena is subdued and handed over to Men in Black custody for containment.
The Light of Zartha is safely returned to its container and secured by Men in Black to prevent further threats.
