when is season 4 of the affair on
The Affair (TV series) A 12-episode second season of The Affair premiered on October 4, 2015.[4] On December 9, 2015, the series was renewed for a third season,[5] which debuted on November 20, 2016.[6] On January 9, 2017, Showtime renewed the series for a fourth season set to air in 2018.[7]