Question: how many episodes of final season of the affair?
Answer: On January 9, 2017, Showtime renewed the series for a fourth season, which premiered on June 17, 2018. The series was renewed for a fifth and final season which debuted on August 25, 2019. During the course of the series, 53 episodes of The Affair aired over five seasons, between October 12, 2014, and November 3, 2019.