"The Sense of an Ending" is a 2017 film directed by Ritesh Batra, based on the novel by Julian Barnes. The story follows Tony Webster, a retired man who reflects on his past after receiving a letter from the daughter of his late ex-girlfriend, Veronica. This unexpected correspondence forces him to confront memories and secrets he thought were long buried. As Tony delves into his past, he grapples with themes of memory, regret, and the complexities of relationships. The film explores how our perceptions of events can change over time, leading to a deeper understanding of oneself and the impact of choices made in youth.