Aaron, Vinny and Cooper are dead broke and ready to give up on their pursuit of becoming big shot filmmakers. Desperate to keep the dream alive, they turn to crowdfunding for their first feature film and raise $75,000 dollars. However, they are overtaken by greed and instead blow the money on frivolous luxuries. Now they must face the consequences, including some shady acquaintances interested in their fortune, and an onslaught of angry donors who have been deceived.

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.