Ravi Varma (Sivakumar), who sentenced to life prison for murdering his wife Kala (Radha), tell his story to his wife's Sister Sujatha (Jayashree), a news reporter, about the true story of what happened. The film was a remake of Malayalam film Nirakkoottu
| Directing | Rangarajan K | Director |
| Writing | A. L. Narayanan | Dialogue |
| Writing | Dennis Joseph | Story |
| Production | T. G. Thyagarajan | Producer |
| Production | G. Saravanan | Producer |
| Camera | Dinesh Baboo | Director of Photography |
| Editing | K. R. Krishnan | Editor |
| Sound | Ilaiyaraaja | Original Music Composer |