The Affair final season 5 TV billboards...

Where does it end? What a great question to ask considering these billboards are for the fifth and final season of Showtime's The Affair.

The drama series followed the adulterous affair of Dominic West's 'Noah Solloway' with Ruth Wilson's 'Alison', cheating on Maura Tierney's 'Helen' and Joshua Jackson's 'Cole', then followed the repercussions and fallouts as lives came together and fell apart.

This time around the divorcees are back for one final emotional season, the key art gives the impression from a distance they are holding hands, but on closer inspection they are not.

Plus we get to flashforward and meet the adult daughter of Alison and Cole, 'Joanie' (played by Anna Paquin), who returns to Montauk to investigate the truth behind her mother's death.

These final season billboards were photographed along the Sunset Strip, Westwood Boulevard and Bundy Drive on July 30, 2019.

Fans of the Showtime drama can also enjoy all these other season promo billboards for The Affair from 2014 to date.

All good things must come to an end, but just how they end is always what provides the excitement and intrigue when a series comes to a close.

Let's hope after all this time spent with the characters there's a satisfying ending for viewers of The Affair.