A possible concise summary is:
The text is a transcript of a Malayalam movie scene where a woman and her baby daughter come to stay with her parents after leaving her abusive husband. Her brother, Jerin, is hostile and resentful towards her and breaks a glass in anger. She calls her husband, Shyam, who is a karate teacher, to take her back. Shyam arrives and tries to bond with the baby. Jerin's friend warns him that Shyam is a karate master and gives him a pepper spray for self-defense. Jerin's father tells him to either accept his sister's presence or leave the house. Jerin decides to stay and mocks Shyam for being a karate teacher. Shyam ignores him and talks to his mother-in-law about the baby's care.
Here are the key facts extracted from the text:
1. The text is a transcript of a dialogue from a movie or a show.
2. The main characters are Jerin, his mother, his sister, his brother-in-law Shyam, and his father.
3. Jerin does not want to see his sister or her child, who have come to stay at their house for 28 days.
4. Jerin breaks a glass in anger and his father scolds him for it.
5. Shyam comes to visit his wife and child and Jerin's father tells him to take them back.
6. Shyam is a Karate master and Jerin's friend warns him about it.
7. Kunji Paaru is a woman who helps with the baby's care and vaccination.
8. Jerin's father asks him to fix the loose stair and dine with the family downstairs.
9. Jerin's friend suggests that he should stand his ground and not leave the house.