Dana Poole returns to Winslow High as a mature, sexy, college freshman looking to spend time with Senate for a class project. Meanwhile, Lipschultz gets a visit from a 58-year-old man who says he's his son, and Hanson is accused of giving special treatment to Debbie.

This holiday episode is enriched by dramatic confrontations, romantic complications and poignant reconciliations. For openers, the tense situation in a previous installment involving a parish priest and an altar boy yields a startling revelation from Hanson. In other storylines, Guber and Marylin are partnered in an off-campus dance class; Ronnie and Zach are increasingly frustrated in their zealous search for a secret trysting place; and Lipschultz is predictably discomforted---especially by an invitation to attend his black son's family gathering on Christmas Day.