Bridget Jones, now in her forties, has left behind the craziness of her youth and, after experiencing a couple of epic heartaches, is determined to enjoy her life as a single mother to her adorable children. However, her dedicated mother routine is shaken when, after a foray into social media, she meets a young and charismatic writer who makes her question whether she is really ready to step out of her comfort zone. This new romance brings her a spark she seemed to have forgotten, full of laughter, slips, and a touch of madness.