The final episode of ITV drama Adultery airs tonight, bringing the story of the affair between Tom Kirkman (Dominic Cooper) and Beth Brookes (Romola Garai) to a close. All episodes are already available to watch online, but the last instalment will be broadcast on ITV1 on Tuesday, November 10.
Social Media Reaction to the Series
Throughout the series, viewers have been sharing their thoughts on social media. One fan wrote on X, formerly known as Twitter: "Really enjoyed #Adultery on ITV. Great writing and feels very old school drama just about life, family and love. Also a great cast."
Another added: "#Adultery oh wow - binge watched this - incredible, really fantastic acting and the exact emotional rollercoaster that all parties feel . Gripping, sad and also real."
The Final Episode Reveals All
Tom and Beth's weekend trips and secret meetings remained hidden for most of the series, but everything comes to light in the sixth and final episode. Viewers see both characters face the consequences as Tom returns to his family home in the middle of the night, and when he goes back to Beth, he admits he feels lost and that things are moving too quickly.
Tom says he may love Beth but did not expect to feel so lonely, while Beth responds that they are now in the reality of everything. The ending leaves it unclear whether the pair will continue their relationship, as viewers see Beth getting ready for a date and meeting Tom at the restaurant. It is their second official date, and the series concludes with them deciding to pursue things together.
Divided Opinions on the Conclusion
The ending has split viewers. One social media user posted: "That Adultery finale has split the country. Half of you are swooning over Dominic Cooper, the other half are furious Tom and Beth got to walk off into the sunset after all that hurt. Satisfying ending or a total cop-out? #Adultery."
A second person said: "#Adultery How can you cause all that upset and hurt and ride off into the sunset and live happily ever after." However, someone else simply shared: "Great series #adultery."
Adultery aired Sunday to Tuesday. ITV1 will broadcast England's UEFA Nations League clash with Spain this Sunday, November 10, and I'm a Celebrity... Get Me Out of Here! 2026 kicks off on Monday, November 16 at 9pm, airing for the following three weeks. ITV has yet to officially confirm the celebrities heading into camp, but Wayne Rooney, Ade Adepitan, Leomie Anderson and Sharky have been spotted landing in Australia so far. Adultery is available to stream on ITVX.
