Sony Pictures has released a new trailer for the new Men in Black movie, titled Men in Black: International. Details on the plot are still scarce beyond a story involving a mole inside MiB, but the film toes the line between reboot and continuation as Emma Thomson reprises her role as Agent O from Men in Black 3. Chris Hemsworth and Tessa Thompson are the new leads, with Thompson playing a woman who's been searching for the Men in Black ever since she had an alien encounter as a child and wasn't neuralized. Hemsworth, meanwhile, plays MiB's …