Six years have elapsed since Guantanamo Bay, leaving Harold and Kumar estranged from one another with very different families, friends and lives. But when Kumar arrives on Harold's doorstep during the holiday season with a mysterious package in hand, he inadvertently burns down Harold's father-in-law's beloved Christmas tree. To fix the problem, Harold and Kumar embark on a mission through New York City to find the perfect Christmas tree, once again stumbling into trouble at every single turn.

Paul fishes out of the water the body of his greatest enemy. To avoid accusations that he is a killer, taking steps that will clear his good name.

The Daltons have escaped to New York, where their accumulated loot is hidden in the carts of Monsieur Pierre's group of honest, naive European immigrants, who naively bought land in California from Crook, who inserted a clause they must claim it within 80 days. Joe emotionally blackmails Luke to guide them there, hoping to escape on the way. The usual route must shortened from 6 to 2 months, so no danger can be avoided. Given Lucky's reputation, Crook decides to shadow them to add sabotage, just to be sure- or is it?