Thriller Searching for the tanglish story of Saranya in a caste based story

[madiha.agarwal]

I read this long ago.

Synopis - A lower caste family is banged and killed as their brother elopes with a upper caste girl.

SO they plan to kidnap and bang the daughter of the chief and taking her and her brother from the station. They force her to dance and do sex.. Brother has incestually attraction but he tries to pretend to be angry..

I only read the first few parts...Does anyone have the link to it?