During the British rule, Thangalaan, a fierce tribal leader, and his tribe assist Lord Clement, a British General, to trace gold in their village. While searching for the gold, the villagers earn the wrath of Aarathi, an apparent sorceress, who Thangalaan sets out to stop with all his might.
Unfortunately the movie Thangalaan is not yet available on HBO Max.
| Writing | Pa. Ranjith | Writer |
| Sound | G. V. Prakash Kumar | Original Music Composer |
| Writing | Uma Devi | Lyricist |
| Writing | Arivu | Lyricist |
| Writing | Mounan Yathrigan | Lyricist |
| Writing | Azhagiya Periyavan | Dialogue |
| Costume & Make-Up | Vinoth Sugumaran | Makeup Designer |
| Costume & Make-Up | M Mohammed Subier | Costumer |
| Costume & Make-Up | Baldev Tom | Prosthetic Designer |
| Production | Neha Gnanavelraja | Co-Producer |
| Sound | Ajayan Adat | Sound Recordist |
| Crew | S. Sivakumar | Production Controller |
| Production | S. Bharath | Production Executive |
| Production | EV Dinesh Kumar | Production Coordinator |
| Directing | Pa. Ranjith | Director |
| Production | K. E. Gnanavelraja | Producer |
| Camera | A. Kishore Kumar | Director of Photography |
| Writing | Thamizh Prabha | Co-Writer |
| Production | Pa. Ranjith | Producer |
| Editing | R. K. Selva | Editor |
| Art | S S Moorthy | Production Design |
| Crew | Stunner Sam | Fight Choreographer |
| Sound | Anthony Ruban | Sound Designer |
| Costume & Make-Up | Aegan Ekambaram | Costume Designer |
| Costume & Make-Up | Anitha Sundaresan | Costume Designer |
| Production | Kabilan Chellaiah | Publicist |
| Crew | PRO Gunaseelan | Public Relations |
| Crew | Yuvraaj | Public Relations |
| Production | Rupesh | Executive Producer |
| Camera | R. S. Raja | Still Photographer |
| Crew | M. Sivakumar | Production Controller |
| Production | Jyoti Deshpande | Producer |
