Sonnenfeld and Steven Spielberg returned as director and executive producer, respectively. In the film, Boris the Animal, an old enemy of Agent K, escapes from prison and travels back in time to kill the younger K in order to allow his species, a ruthless alien race known as Boglodites, to attack Earth. This forces Agent J to go back in time and team up with K's younger self to save his partner and the world. starring Will Smith, Tommy Lee Jones, Josh Brolin, Jemaine Clement, Michael Stuhlbarg, Alice Eve, Bill Hader, David Rasche, and Emma Thompson. Barry Sonnenfeld directs from an adaptation by Etan Cohen; Based on the Malibu comic book series by Lowell Cunningham. Produced by Walter F. Parkes + Laurie MacDonald; Executive Producers: Steven Spielberg and G. Mac Brown. Music and Original 'MIB' Themes by Danny Elfman; featuring Pitbull with "Back in Time" • Score Album on Sony Classical. Alien Make-Up Effects by Rick Baker. SVFX & Animation by Imageworks. an Amblin Entertainment production, with P+M Image Nation, for Columbia Pictures, with Hemisphere Partners.