For three lifelong friends, their annual tradition of a wild, no-holds-barred Christmas Eve is about to come to an end. Joseph Gordon-Levitt, Seth Rogen, and Anthony Mackie star as Ethan, Isaac, and Chris, whose raucous night of debauchery faces its final chapter as adulthood and new responsibilities close in. Determined to make this last outing legendary, they embark on a quest through New York City to find the fabled Nutcracker Ball, the holy grail of Christmas parties. What begins as a simple mission quickly spirals into a hilariously chaotic adventure filled with unexpected encounters, from a run-in with a mysterious drug dealer played by Michael Shannon to navigating complicated relationships with the significant women in their lives, including Lizzy Caplan and Jillian Bell. Directed by Jonathan Levine, this R-rated holiday comedy blends heartfelt friendship with outrageous humor as the trio confronts their pasts, their fears, and the inevitable change that comes with growing up, all on one unforgettable, snow-covered night in the city.