While Jack is waiting for Marin to return from New York, he receives an unexpected visitor who has arrived in Elmo with a secret. In the meantime, the relationship between Annie and Patrick hasn't gotten better after he neglected her at Thanksgiving ... (more)dinner. Theresa and Ben ponder their future, Jane and Sam ("Plow Guy") spend a romantic time together in New York.While everyone is busy with their own lives, Buzz faces a medical crisis.