The story revolves around Pavithra, a quintessential 19-year-old from a
conservative family whose world is small and monotonous. Her day begins with coffee, followed by
Carnatic music classes from the legendary singer Charukesi and her grandmother, the matriarch. Pavithra's mother, Sowmya, is overbearing and invariably passes strong remarks about Pavithra's singing being subpar, and her father, Bhardwaj, has unrealistic expectations of her. Pavithra's secret boyfriend, Harish, a
cricketer, and Bhardwaj's hatred for him is evident. Her two best friends, Jessica and Rathi, are the angel and devil on her shoulders. Despite being born into a conservative family, she secretly accustoms herself to non-vegetarian food, which puts her in a constant state of cognitive dissonance. One day, an impromptu conversation about
premarital sex pops up between the three friends, and both her friends stand divided on their opinion. Later that night, Pavithra wakes up from an
erotic dream that triggers her sexual awakening. She discusses this with Rathi and Jessica, and she decides to do something about it. Pavithra comes home to the news of a relative passing away and her parents having to attend it. It leaves Pavithra alone for the night at home, and she fancies having
sex with Harish. Pavithra starts to give it serious thought, and after Rathi eggs her on and Jessica exclaims it is a sin, she eventually decides to give it a go and prepares for the night when Harish consents. Rathi stresses the importance of a
condom and encourages her to buy one from the local grocery store, where Pavithra is a regular customer. The Annachi at the store, who regards Pavithra as a child, is shocked to see Pavithra ask for a condom. Jessica confronts Pavithra and Rathi outside the store, and Rathi leaves to pick up some
sexy clothes for Pavithra. On her return home, Satish, the guy who generally stalks her, affronts Pavithra. As Pavithra sneaks the condom box past Window Aunty, who keeps Pavithra's conscience in check with her occasional judging looks, she receives a call from Sowmya asking her to accompany Charukesi to the concert, which conflicts with her plans. Just then, Naidu Aunty unloads one of her
MLM products on Pavithra and cites her poor singing skills, resulting in Pavithra's dwindling confidence depleting. With Pavithra already feeling like a letdown, when Rathi enters the house with new clothes, Pavithra impetuously
slut shames her, and Rathi leaves the house. To add insult to injury, she receives a message from Harish that he will not be able to make it tonight, and her final nail in the coffin is the
food poisoning she gets from the fish she had earlier in the day. She decides to call off her night altogether. Later, hesitantly, Pavithra visits Charukesi to elucidate her absence from the concert and breaks down and pours her heart out to Charukesi, and they share a tender moment. On reaching home, Harish finally shows up with a valid excuse and pleads to be let in, and they eventually have sex. She wakes up the next day and realises that sex has not changed her. Nothing has affected Pavithra's character. She accepts that each person's perspective is different but not wrong. ==Cast==