Men in Black II

In 2002, five years after joining the MIB, Agent J is the top agent but has developed a habit of neuralyzing partners he feels are emotionally unfit to cope with the work. When he is called to investigate the murder of an alien, Ben, at his pizzeria, waitress Laura Vasquez tells him that the murderers are Serleena, a shapeshifting, plant-like Kylothian who has taken the form of a Victoria’s Secret lingerie model, and her two-headed servant Scrad and Charlie. Laura says they were looking for something called the Light of Zartha. J is strongly attracted to Laura, and in violation of MIB rules, does not neuralyze her to erase her memories.

J finds that little is known about the Light of Zartha, except that it is immensely powerful. As he investigates the crime, every lead points to his former partner and mentor, Agent K, who was neuralyzed upon retirement five years previously and remembers nothing of his MIB service. In Truro, Massachusetts, where K is now the town’s postmaster, J convinces him of his past by proving that all of his fellow postal workers are friendly aliens.