Een reeks moorden vindt plaats in Chennai. Het enige gemeenschappelijke kenmerk is dat het allemaal overheidsambtenaren zijn. Inspecteur Krishnaswamy die de zaak onderzoekt, ontdekt aan de hand van de geschriften op de plaats delict dat de moordenaar meer dan zeventig jaar oud zou kunnen zijn.
| Sound | A.R. Rahman | Original Music Composer |
| Directing | Shankar | Director |
| Writing | Sujatha Rangarajan | Writer |
| Writing | Sujatha Rangarajan | Screenplay |
| Camera | Jeeva | Director of Photography |
| Production | Jhamu Sughand | Producer |
| Crew | Rahul Nath | Choreographer |
| Writing | Sujatha Rangarajan | Dialogue |
| Writing | Shankar | Story |
| Art | Thotta Tharani | Art Direction |
| Editing | V. T. Vijayan | Editor |
| Crew | Vikram Dharma | Stunts Coordinator |
| Writing | Shankar | Screenplay |
| Editing | B. Lenin | Editor |
| Production | A. M. Rathnam | Producer |
| Directing | S. P. Hosimin | Assistant Director |
| Sound | K. J. Yesudas | Playback Singer |
| Sound | Hariharan | Playback Singer |
| Writing | Vairamuthu | Lyricist |
| Writing | Vaali | Lyricist |
| Sound | Swarnalatha | Playback Singer |
| Sound | S. P. Balasubramaniam | Playback Singer |
| Sound | P. Susheela | Playback Singer |
| Writing | Bhuvana Chandra | Lyricist |
| Sound | Sadhana Sargam | Playback Singer |
| Writing | P. K. Mishra | Lyricist |
| Sound | Harini | Playback Singer |
| Sound | Kavita Krishnamurthy | Playback Singer |
| Sound | Sujatha Mohan | Playback Singer |
