A possible concise summary is:
The text is a transcript of a drama that involves family conflicts, kidnapping, marriage and miscarriage. The main characters are Biya, Wali, Daniyal and Narmeen. Biya is married to Daniyal, but she has feelings for Wali, who is her cousin and also getting married to Palwasha. Daniyal and Narmeen are involved in kidnapping Biya and trying to force her to abort her child. Biya faints at Wali's musical evening and loses her child. Wali suspects that someone in his family is behind the kidnapping and tries to find out the truth. Narmeen plans to ruin Wali's wedding by exposing his sympathy for Biya.
Here are the key facts extracted from the text:
1. A woman named Biya is married to Daniyal, who is abusive and wants her to abort their child.
2. Biya was kidnapped by a man named Raju, who works for Daniyal's mother Narmeen.
3. Biya's cousin Wali is sympathetic to her and takes her to the hospital when she faints.
4. Wali is getting married to Palwasha, but he sees Daniyal talking to the kidnapper at his wedding.
5. Biya has a nervous breakdown and a miscarriage due to the stress and trauma.
6. Narmeen and Daniyal plot to harm Wali and Biya on Wali's wedding day.