In New York City for their annual tradition of Christmas Eve debauchery, three lifelong best friends set out to find the Holy Grail of Christmas parties since their yearly reunion might be coming to an end.

Top Cast

Joseph Gordon-LevittEthan

Seth RogenIsaac

Anthony MackieChris

Lizzy CaplanDiana

Jillian BellBetsy

Mindy KalingSarah

Michael ShannonMr. Green

Lorraine ToussaintMrs. Roberts