Fleabag celebrates Godmother and Dad’s engagement and is intrigued by their new Priest, but the evening comes to stormy end when old tensions resurface.

A counselling session elicits an uncomfortable truth from Fleabag, and she finds herself somewhere unexpected. Elsewhere, a chat with Claire brings some unwelcome news, Martin and Fleabag face off, and Jake wonders where Claire is.

Fleabag helps with an event at Claire's work which inevitably ends in disaster, but an introduction to Claire's colleague proves intriguing. A chance meeting with a stranger opens her eyes.

The priest takes Fleabag for some quiet reflection leading to an unexpected revelation. After a day spent looking back on painful memories, Fleabag searches for solace, only to find more trouble.

Claire has a crisis and turns to Fleabag for help, whilst a familiar face makes a reappearance at the cafe. Hilary makes a friend, Martin demands answers, and Godmother and Dad’s wedding hangs in the balance.

As the day of the wedding arrives, Jake wants to know where Claire is, and the priest upstages the bride. As secrets are revealed and decisions are made, will Fleabag find the ending she’s looking for?