Ballard and Gharty investigate the death of a man at a laundromat. The Waterfront Bar gets ready for the Christmas holiday. Munch's ex-wife, Gwen, shows up; her mother (a literary critic and author) has died. Tim goes Christmas shopping and runs into Julianna; he invites her to come to the Waterfront's Christmas celebration. Ballard and Gharty interview the victim's girlfriend (as list