Tommy Lee Jones and Will Smith are back in black as the scum-fighting super-agents Kay and Jay; regulators of all things alien on Planet Earth. Their latest mission: to save the world from a total intergalactic disaster! When a renegade Kylothian monster disguised as a lingerie model (Lara Flynn Boyle) threatens the survival of the human race, there is only one person left whom Jay (Smith) can turn to -- his former MIB partner Kay (Jones) who is now a drone in another large government office, the U.S. postal system. The only problem is Kay's memories of being a MIB agent have been erased. With their headquarters under siege and time running out, Agents Kay and Jay enlist the help of Frank the Pug and a posse of hard-living worms to help them kick some alien butt! Rip Torn and Tony Shaloub reprise their roles from the first MIB, adding to the mayhem.