As the family prepares for Thanksgiving dinner, Kevin is delayed by a visit to a parishioner; and Eileen's mother arrives from Florida.

Joe tries to get Fiona to slow down and enjoy life; Liam experiences problems with women; Clarissa receives information about her birth mother; Eileen has a job interview.

Kevin tries to help a troubled youth; Bobby, who's assigned to checking old cases, finds a link between murders; Fiona has trouble deciding between lovers; Amanda befriends an Irish nanny.