Men in Black
Men in Black follows the exploits of agents Kay and Jay, members of a top-secret organization established to monitor and police alien activity on Earth. The two Men in Black find themselves in the middle of the deadly plot by an intergalactic terrorist who has arrived on Earth to assassinate two ambassadors from opposing galaxies. In order to prevent worlds from colliding, the MiB must track down the terrorist and prevent the destruction of Earth. It s just another typical day for the Men in Black.

Men in Black II
It's been five years since the alien-seeking agents averted an intergalactic disaster of epic proportions. Kay has since returned to the comforts of civilian life while Jay continues to work for the Men in Black, the highly funded yet unofficial government agency that regulates all things alien on Earth. While investigating a seemingly routine crime, Jay uncovers a diabolical plot masterminded by Serleena, an evil Kylothian monster who disguises herself as a sexy lingerie model. It's a race against the clock as Jay must convince Kay–who not only has no memory of his time spent with the Men in Black, but is also the only person alive who has the expertise to save the galaxy–to reunite with the MIB before Earth submits to ultimate destruction.

Men in Black III
In Men in Black 3, Agents J [Will Smith] and K [Tommy Lee Jones] are back…in time. J has seen some inexplicable things in his 15 years with the Men in Black, but nothing, not even aliens, perplexes him as much as his wry, reticent partner. But when K’s life and the fate of the planet are put at stake, Agent J will have to travel back in time to put things right. J discovers that there are secrets to the universe that K never told him – secrets that will reveal themselves as he teams up with the young Agent K [Josh Brolin] to save his partner, the agency and the future of humankind.