A little girl is told by her parents that she is adopted. Determined to find her birth mother, her family eventually agrees to take her to Sri Lanka, where they encounter the militant group known as the Tamil Tigers.
Unfortunately the movie Kannathil Muthamittal is not yet available on HBO Max.
| Production | Mani Ratnam | Producer |
| Production | G. Srinivasan | Producer |
| Editing | Sreekar Prasad | Editor |
| Directing | Mani Ratnam | Director |
| Sound | A.R. Rahman | Original Music Composer |
| Writing | Sujatha Rangarajan | Writer |
| Sound | H Sridhar | Sound Mixer |
| Writing | Mani Ratnam | Screenplay |
| Art | Sabu Cyril | Art Direction |
| Camera | Ravi K. Chandran | Director of Photography |
| Sound | AS Laxmi Narayanan | Sound Mixer |
| Crew | Vikram Dharma | Stunts Coordinator |
| Writing | Sujatha Rangarajan | Dialogue |
| Crew | Brinda | Choreographer |
| Writing | Mani Ratnam | Story |
| Sound | P. Jayachandran | Playback Singer |
| Sound | Karthik | Playback Singer |
| Sound | Febi Mani | Playback Singer |
| Sound | Manikka Vinayagam | Playback Singer |
| Sound | Hariharan | Playback Singer |
| Sound | A.R. Rahman | Playback Singer |
| Sound | Tippu | Playback Singer |
| Sound | Chinmayi Sripaada | Playback Singer |
| Sound | Minmini | Playback Singer |
| Sound | Annupamaa | Playback Singer |
| Sound | Swarnalatha | Playback Singer |
| Sound | Srimathumitha | Playback Singer |
| Sound | Sujatha Mohan | Playback Singer |
| Sound | Devan Ekambaram | Playback Singer |
