The Affair
dvr this Showtime, Sunday, Dec. 21, 10 p.m. The season finale of the much-buzzed about Showtime soap opera will probably not answer the key question of the show: Will Noah (Dominic West) and Alison (Ruth Wilson) end up together, dump their spouses (Maura Tierney and Joshua Jackson, respectively), and live unhappily ever after? If it’s…