The 7.39 Movie Apr 2026
It sounds like you're referring to the British TV film (2014), directed by John Alexander and written by David Nicholls (author of One Day ). It stars David Morrissey and Sheridan Smith.
is a restrained, bittersweet drama about the quiet devastation of an emotional affair. Carl (Morrissey), a discontented property developer, and Sally (Smith), a former athlete turned fitness trainer, meet during their daily morning commute into London. Both are in stable but passionless long-term relationships. Their connection begins with small talk, escalates to a charged friendship, and finally to a full-blown affair that forces both to confront whether "happiness" is worth destroying the lives they've built. the 7.39 movie
Here's a concise piece on it: