Journalist Amar falls for a mysterious woman on an assignment, but she does not reciprocate his feelings. However, when Amar is about to get married, the woman shows up at his doorstep asking for help.
| Directing | Mani Ratnam | Director |
| Writing | Mani Ratnam | Story |
| Writing | Tigmanshu Dhulia | Dialogue |
| Editing | Suresh Urs | Editor |
| Camera | Santosh Sivan | Director of Photography |
| Sound | A.R. Rahman | Original Music Composer |
| Writing | Mani Ratnam | Screenplay |
| Art | Samir Chanda | Art Direction |
| Directing | Shaad Ali | Assistant Director |
| Directing | V. Priya | Assistant Director |
| Directing | Susi Ganesan | Assistant Director |
| Sound | AS Laxmi Narayanan | Sound Mixer |
| Sound | H Sridhar | Sound Mixer |
| Crew | Allan Amin | Stunts Coordinator |
| Crew | Farah Khan | Choreographer |
| Production | Mani Ratnam | Executive Producer |
| Production | Ram Gopal Varma | Executive Producer |
| Production | Shekhar Kapur | Executive Producer |
| Production | Bharat Shah | Producer |
| Sound | Udhaya Kumar | Sound Effects Designer |
| Sound | Janakiraman P | Sound Effects Designer |
| Sound | Jarvis Solomon | Sound Effects Editor |
| Crew | Geeta Kapoor | Associate Choreographer |
| Editing | Shadeesh Kumar | Assistant Editor |
| Editing | Kanna Babu | Assistant Editor |
| Writing | Tigmanshu Dhulia | Screenplay |
| Writing | Gulzar | Lyricist |
| Sound | Sukhwinder Singh | Playback Singer |
| Sound | Sapna Awasthi | Playback Singer |
| Sound | Lata Mangeshkar | Playback Singer |
| Sound | M. G. Sreekumar | Playback Singer |
| Sound | A.R. Rahman | Playback Singer |
| Sound | Anuradha Sriram | Playback Singer |
| Sound | Annupamaa | Playback Singer |
| Sound | Febi Mani | Playback Singer |
| Sound | Udit Narayan | Playback Singer |
| Sound | Mahalakshmi Iyer | Playback Singer |
| Sound | Sonu Nigam | Playback Singer |
| Sound | Kavita Krishnamurthy | Playback Singer |
| Writing | Vairamuthu | Lyricist |
| Sound | Malgudi Subha | Playback Singer |
| Sound | Palghat Sriram | Playback Singer |
| Sound | S. Janaki | Playback Singer |
| Sound | Unni Menon | Playback Singer |
| Sound | Swarnalatha | Playback Singer |
| Sound | Srinivas | Playback Singer |
| Sound | Hariharan | Playback Singer |
| Sound | Sujatha Mohan | Playback Singer |
| Sound | K. S. Chithra | Playback Singer |
| Sound | Sowmya Raoh | Playback Singer |
| Sound | Dominique Cerejo | Playback Singer |
| Sound | Kavita Paudwal | Playback Singer |
| Sound | Mano | Playback Singer |
| Writing | Sirivennela Seetharama Sastry | Lyricist |
| Directing | Sivakumar Ananth | Assistant Director |
| Writing | Sujatha Rangarajan | Writer |
