Sila Nerangalil is the first Tamil film of veteran film maker and five time National award winner Jayaraj, who is known for his People sequels here. Though the film starts with a difference but ends up as the reincarnation film etched out from Manichitrathazhu and Om Shanti Om!
The story of the film is a murder mystery against the backdrop of a reincarnation theme. A young girl suffering from Amnesia is rescued and brought to a Christian missionary home in a hill station Udayagiri. She is being treated by Joe (Vincent Ashokan), an alternative naturopathy healer and slowly tries to find out her past.