Sanjana: Bipasha Basu
Sanjana is an over-possessive wife, married for six years. She loves her husband Kabir more than her own life and does not want anything or anyone to come in between them, which lead to constant fights between her and Kabir. Sanjana is very secretive and closed as a person and does not share her problems or issues easily. Her biggest fear is to lose her loved ones and hence somewhere blames herself for Anjana's death. The guilt of her sister's death still haunts her and draws her into a spiral of horror.
Kabir: Karan Singh Grover
Kabir is a protective responsible husband. He loves Sanjana dearly but is bothered by her interference and possessive nature. He also gives his job immense priority and dislikes compromising on it. Kabir tries hard to make Sanjana feel better when she is guilt-stricken about her sister's death. He will eventually be the one who will stand by her through this haunting tale.
When her mother meets with an accident, Sanjana is forced to return to Kerala from Mumbai along with her husband Kabir.
Sanjana, is the survivor between the conjoined twins, and when she comes home after years she is thrown face first into her old life which is both painful and haunting.
Sanjana's return to Kerala not just brings back distant memories, but it seems as if it also brought back her sister Anjana's spirit.
Sanjana is the only one, who feels Anjana's (Bipasha) presence and sees her face in mirrors and reflections.
Sanjana (Bipasha) shares her plight with Kabir (Karan Singh) but he believes that it is merely love for her sister and the guilt of losing Anjana that is leading to these hallucinations.
But soon these delusions grow into spine tingling incidents bringing Sanjana at the verge of a breakdown. Kabir takes help from his psychiatrist friend Namit only to realize that it is rather beyond science. Is the existence of Anjana's spirit real or it is just a figment of Sanjana's fervent guilt loaded imagination.
Slowly these hallucinations give way to a shocking discovery of a horrific secret conjoined with fear, fate and a most passionate twisted love.