Ghosts… Spirits… Rebirth… Things hitherto beyond the realm of human understanding - Do these things really exists? Are they actually what and how they appear to be? Is a scientific explanation for these eerie experiences possible? This is precisely what Naam Gum Jaayega endeavors to find out.

The rather mysterious Natasha (Dia Mirza) is found in an unconscious state on the roads of Manali by Aryan (Aryan Vaid) and Divya (Divya Dutta) who work for an organization doing research in occult sciences. When she regains consciousness, they get to hear her sad and strange story, which totally baffles them.

Natasha claims that she hears voices calling her from the mountains. She is sure that it is Vishal (Rakesh Bapat) calling her. She had met Vishal on a college hike some time back and both instantly fell in love with each other. Vishal brought her to his house at the base of the mountains where she asked him when he would marry her. His reply that he needed six months to think about marriage irked her so much that she walked out of the house telling him that she would return only after six months when he had made his decision.

When she returned after six months very late in the night she was shocked to realize that Vishal had sold the house to Nalini Sen (Mandira Bedi), a painter and had gone away without leaving any trace of his whereabouts. Hearing Natasha's sad story Nalini yielded to her request of allowing her to stay there till Vishal came back as she had nowhere to go.

It was here that strange things began to happen. Nalini painted a portrait of a fictitious character named Professor Xeno from a story written by Natasha. One night this fictitious character (Sandeep Mehta) actually barged into the house and controlled Natasha when she was alone and suddenly vanished when Nalini arrived.

Who was this man? How could he exist? How did he exactly resemble the portrait painted by Nalini? Why was Natasha so scared of him? Was she hallucinating or had she really seen him? Did Vishal really call her from the mountains? Why did he not return? Was he alive or dead?

The answers were so strange that they only raised further questions. Was this a supernatural case of a departed soul entering another body? Or was a scientific explanation possible?

Produced by Shaila Suresh Pai, the film is written and directed by Amol Shetge (who earlier directed the Dino Morea - Bipasha Basu starrer Gunaah). Anand-Milind who recently composed a track in Rakht after a hiatus, compose the music of this film while Praveen Bhardwaj has penned the lyrics. The film is edited by Sanjay Sankla who earlier edited films like Kuch Kuch Hota Hai, Kabhi Khushi Kabhie Ghum and Kal Ho Na Ho.