Men in Black II

Many years ago, the Men in Black's top agent, K, received a mission of the utmost importance. He was tasked with safely hiding a mysterious cosmic artifact, the "Torch." Twenty-five years pass, and the destroyer of worlds, Serleena, arrives on Earth. Disguised as a sexy model, she begins searching for the "Torch." To prevent Serleena from getting the chance, the artifact must be found before she does, but there's a problem: after agents K and Jay destroyed a predatory alien cockroach four years ago, K's memory was erased. Now he works peacefully in the Postal Department. He has no recollection of his past, and Jay, to save the world...