# Oru Kaidhiyin Diary

Oru Kaidhiyin Diary (transl. A Prisoner's Diary) is a 1985 Indian Tamil-language action thriller film directed by Bharathiraja and co-written by K. Bhagyaraj. The film stars Kamal Haasan, Radha and Revathi. It was released on 14 January 1985, and completed a 175 day run in theatres, becoming a silver jubilee film. The film was remade in Hindi by Bhagyaraj as Aakhree Raasta (1986), and in Telugu as Marana Homam (1987).

## Plot

David, a prisoner, tries to escape from prison, but is caught and gets his sentence increased multifold as a result. He gets released from prison after 22 long years and visits his dear friend Velapan. The flashback shows that David and Rosy were married and had a happy life. David is politically active in the grassroots movement and introduces his wife and newborn son to the leader of his party, the powerful politician Suryaprakasam, whom David trusts implicitly and has a high regard, so much so that once when Suryaprakasam was detained by the authorities for political reasons, he threatened to publicly burn himself unless Suryaprakasam was released. The child is named James, with Suryaprakasam's blessings. Unknown to David, Suryaprakasam is an evil man who was smitten by Rosy, when he saw her. He concocts a dastardly plan and organises a political protest that obstructs oncoming rail traffic with David as the leader, knowing David will get arrested and then Rosy will voluntarily come to him for help.
Suryaprakasam succeeds in his evil plan. David is arrested and as expected, Rosy then comes to him for help in getting David released. Suryaprakasam manipulates her into giving her child to his henchman, Arumugam and then attempts to disrobe her, but Rosy escapes. However, Suryaprakasam was prepared— Arumugam threatens to harm James unless she submits. Rosy was forced to submit and come back. Suryaprakasam then rapes her violently with his henchmen's help. Shamed and humiliated, Rosy then commits suicide by hanging herself and leaves her husband a handwritten note with the details. Meanwhile, Velapan bails out David. David, who is proud to have gone to jail for Suryaprakasam's protest, comes home singing his praises (with Velapan sobbing as he knows what happened to Rosy), until he sees Rosy hanging dead and reads her note. Upset, David confronts Suryaprakasam at his birthday function and makes a scene. Inspector Viswanathan and Dr. Unnikrishnan pretend to help David but are actually on Suryaprakasam's side. They successfully manipulate Rosy's note away from David and burn it, thereby the entire evidence of the crime is destroyed, all the while laughing at the hapless David.
The trio then frame David for Rosy's murder, lie in court and succeed. David gets sentenced to prison for killing his wife and vows revenge on the trio. He leaves his only son James with his close friend Velappan, who promises to raise David's son as a hardened thug, who will help David avenge Rosy's humiliation and death, and David's wrongful imprisonment. Upon release from prison, David sees that Velapan is a changed man, no longer engages in questionable activities, educated David's son, and raised him in a righteous way. David's son James is now called "Shankar" and is a well-respected and courageous police inspector. David is upset at this news, knows he cannot count on Velapan and his own son, and vows his revenge against the trio who framed him by himself, without anyone's help.
David comes to his old church and hidden from view behind the confession screen, confesses to the priest that he would kill 3 people, without naming them or himself. The priest informs this to the police, who publish the news in the press and try in vain to capture the unknown would-be killer. David starts his revenge; he tricks his way into Police Headquarters by posing as a priest who knows about the would-be killer and victims, and insists that he will only discuss matters with the now Superintendent of police (India) (SP) Viswanathan. Although Shankar is suspicious and assigns a policeman to watch David while verifying his identity, David successfully manipulates Sharadha, the love of Shankar and the daughter of RajaManickam, the Deputy Inspector General of Police (DIG) to distract the policeman and succeeds in entering SP Viswanathan's office. He identifies himself and reminds the SP of his horrific betrayal and at gunpoint makes him call his friend, Dr. Unnikrishnan. He then sets up a Rube Goldbergian contraption—a hanging trap, tied to the office door. Dr. Unnikrishnan comes to the SP's office as planned and when he opens the door, SP Viswantahan is hanged and kicks out in the throes of death, watched by the aghast Dr. UnniKrishnan. David then escapes from the pursuing police led by Inspector Shankar. Unfortunately, David left clues in a tape-recorded conversation at SP Viswanathan's office, and Inspector Shankar investigates and identifies the other two victims as Dr. Unnikrishnan and Suryaprakasam. Undaunted, David then takes Sharadha hostage against his safety and kills Dr. Unnikrishnan with a telescopic rifle, despite strong police protection—and escapes again. David is supported by Sharadha, who learns about and sympathises with his revenge and wife's rape. Sharadha hides David in her house basement, which is free from police suspicion, being the DIG's house.
Velapan gives Shankar David's diary which outlines all events in David's life until he went to jail. Although Shankar is upset and enraged at Suryaprakasam, he is persuaded by DIG RajaManickam to do his duty as a policeman and not give room to sentiments. The police unwittingly lay out their plans to protect Suryaprakasam at the DIG's house, with David listening from the basement. The climax shows David killing his last target, Suryaprakasam, and how Shankar has to do his duty of shooting his father, despite knowing the full details of David's life. David dies along with Suryaprakasam, as the films ends.

## Cast

* Kamal Haasan as David and James / Shankar
* Radha as Rosy
* Revathi as Sharadha
* Janagaraj as Velappan
* Malaysia Vasudevan as Suryaprakasam the Politician
* Vijayan as Dr. Unnikrishnan
* Vinu Chakravarthy as S. P. Viswanathan
* S. R. Veeraraghavan as DIG Raja Manikkam
* Ilavarasu as a crowd member (uncredited)

## Production

Kamal Haasan and Bharathiraja initially began production on a film titled Top Takkar. After 5,000 feet (1,500 m) was canned, the film was shelved as Bharathiraja felt it was becoming too similar to his and Haasan's earlier film Sigappu Rojakkal (1978), and decided to collaborate with Haasan on a different film, which eventually became Oru Kaidhiyin Diary; K. Bhagyaraj developed the story, which Bharathiraja expanded into a screenplay. The makeup for Haasan was provided by Michael Westmore. The climax filmed by Bharathiraja differed from what Bhagyaraj wrote; the original climax was then used by Bhagyaraj for the Hindi remake.

## Soundtrack

The music was composed by Ilaiyaraaja with lyrics by Vairamuthu. The song "ABC Nee Vasi" is based on "L'Arlesienne" by Georges Bizet, and is set to the Carnatic raga known as Mohanam. The song "Ponmaane" is set to Shivaranjani raga. It also marked the debut of the Malayalam playback singer Unni Menon in Tamil cinema. For the Telugu-dubbed version Khaidi Veta, all lyrics were written by Rajasri.

## Reception

Jayamanmadhan of Kalki praised the performances of cast and crew and the film can be enjoyed for the hard work.

## Remakes

Oru Kaidhiyin Diary was remade in Hindi as Aakhree Raasta (1986), directed by Bhagyaraj. Despite having a dubbed version in Telugu, Oru Kaidhiyin Diary was remade in the same language as Marana Homam (1987). In 2020, despite having a Hindi remake, the film was dubbed into the same language as Main Hoon Hindustani.