A possible concise summary is:
A woman named Niyati is abducted by a brothel owner named Madam, who takes away her infant son Ayush and forces her to work as a prostitute. Niyati's brother Mohan, who is a police officer, tries to find her with the help of CCTV footage and a rakhi he gave her. He manages to infiltrate the brothel and rescue Niyati and Ayush, but not before Madam shoots him. The brothel is raided by honest cops and Madam and her associates are arrested. Niyati mourns her brother's death and vows to raise Ayush like him. The narrator urges the viewers to be alert and safe from such crimes.
Here are the key facts extracted from the text:
1. Niyati is a woman who loves her son Ayush and is abducted by a brothel owner named Madam.
2. Madam threatens to harm Ayush if Niyati does not obey her and work as a prostitute.
3. Niyati's brother Mohan is looking for her and files a missing complaint with the police.
4. Niyati's husband Dilip accuses her of kidnapping and killing their child and having an affair with another man.
5. Mohan finds out that Niyati is in the brothel and tries to rescue her with the help of a fake police raid.
6. Madam tries to kill Niyati and Ayush but they escape with Mohan's help.
7. Madam and her associates are arrested by the real police and Niyati is reunited with her son.
These are the facts I extracted from the text. Do you want me to summarize them or do something else?