Ahead of their December 20 finales, Showtime has renewed undefinedand "The Affair" for new seasons.

The network has renewed "Homeland" for a sixth season, and for a third.

Previously told from two perspectives, the second  season of tells the tale of an affair between two married adults told from four different points of view.

The show stars Maura Tierney,Joshua Jackson, Ruth Wilson and Dominic Westin lead roles. 

Season 5 of 'Homeland' picked up two years after Carrie’s tenure as Islamabad station chief. The current season of show is averaging 2.7 million total viewers and 1.05 million among adults 18-49.

Watch a "Homeland" clip;