A possible concise summary is:
A woman named Surili kills her husband Sajjan and traps a young man named Raghu into marrying her by blackmailing him with a video. She also keeps Sajjan's brother captive and tries to kill both of them. However, Raghu's mother and the police intervene and save them. Surili is arrested and punished for her crimes. The summary is part of a crime show called 'Crime Alert'.
Here are the key facts extracted from the text:
1. The text is a transcript of a crime drama episode.
2. The main characters are Surili, Raghu, Sajjan, Sweetie and Girish Jain.
3. Surili is a murderous woman who kills her husband Sajjan and tries to kill Raghu, a young man she blackmails into marrying her.
4. Sweetie is Surili's sister who helps her in her crimes and also lusts after Raghu.
5. Girish Jain is the narrator and host of the show 'Crime Alert'.
6. The police intervene and rescue Sajjan and Raghu from Surili and Sweetie's clutches.
7. Surili and Sweetie are arrested and sentenced to prison for their crimes.