Plot Summary:As the Warehouse team prepares to celebrate the holidays in snowy South Dakota, Pete (Eddie McClintock) and Myka (Joanne Kelly) are called upon to hunt down a malevolent Santa Claus. Meanwhile, in time for Hanukkah, Artie and his estranged father, Isadore Weisfelt reunite after 30 years. Award-winning actor Judd Hirsch guest stars as Artie's father. Paul Blackthorne also guest stars as a harried workaholic who becomes terrorized by a strange series of robberies committed by a thief dressed as "jolly old Saint Nick!"
