Nandini and Tina are stepsisters and after their father's death Nandini takes care of Tina as her daughter, but Tina detests her and falls in love with Ranbir , a charming but an enigmatic stranger . Nandini is wary initially and warns Ranbir to stay away.Her curiosity mounting Nandini starts making enquiries and Ranbir in the meantime senses trouble . The deeper she delves into his past more she is troubled.Will she be in time to save her sister's life forms the crux of the story .
The soundtrack of Inteha is composed by Anu Malik. Lyrics written by Rahat Indori, Praveen Bhardwaj and Dev Kohli. Though Shreya Ghoshal was credited in the track "Ab Humse Akele Raha Jaaye Na", the female vocals for the song have originally been given by Alka Yagnik.