Climbing aboard their mammoth recreational vehicle for a cross-country road trip to the Colorado Rockies, the McNeive family – led by dysfunctional patriarch, Bob – prepares for the adventure of a lifetime. But spending two weeks together in one seriously small space has a way of cramping their style.
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.