Retired gang member Gang-Pil tries to find another job rather than running an illegal inquiry agency to win custody of his daughter back. In order to pay for the lawyer, he accepts Lee Munhee's request to follow the Entrepreneur Park Yongdae, but soon after both Park and Lee go missing and Gang-Pil starts digging in.
When Sid accidentally destroys Manny's heirloom Christmas rock and ends up on Santa's naughty list, he leads a hilarious quest to the North Pole to make things right and ends up making things much worse.
For Nick (Jason Bateman), Kurt (Jason Sudeikis) and Dale (Charlie Day), the only thing that would make the daily grind more tolerable would be to grind their intolerable bosses (Kevin Spacey, Colin Farrell, Jennifer Aniston) into dust.
There is a new criminal mastermind at large--Professor Moriarty--and not only is he Holmes’ intellectual equal, but his capacity for evil and lack of conscience may give him an advantage over the detective.