Parivarthanai (2023)

Naveen, a renowned cardiologist in Chennai, is married to Pavitra, but their relationship lacks warmth. When Pavitra visits her college friend Nandini after a decade, she discovers that Nandini harbors feelings for Naveen. Realizing the cause of her husband's distant behavior, Pavitra returns home to Chennai. What unfolds next forms the conclusion of the story.