Pettaikaaran is famous in his town for an impeccable track record of successes in rooster fights. When one of his aides, Karuppu, goes against his word in a fight, it leads to an enmity between them.
Unfortunately the movie Aadukalam is not yet available on HBO Max.
| Camera | Still Robert | Still Photographer |
| Crew | Rambo Raj Kumar | Stunt Coordinator |
| Writing | Vetrimaaran | Dialogue |
| Production | S. Kathiresan | Producer |
| Directing | Vetrimaaran | Director |
| Sound | G. V. Prakash Kumar | Original Music Composer |
| Sound | G. V. Prakash Kumar | Playback Singer |
| Writing | Yogi B | Lyricist |
| Sound | Raj Mohan | Foley Artist |
| Sound | Velmurugan | Playback Singer |
| Sound | S.P.B. Charan | Playback Singer |
| Sound | Yogi B | Playback Singer |
| Writing | Vikram Sugumaran | Dialogue |
| Editing | Kishore Te. | Editor |
| Writing | Vetrimaaran | Story |
| Sound | KK | Playback Singer |
| Writing | Snehan | Lyricist |
| Visual Effects | Harihara Suthan | Visual Effects |
| Sound | S. P. Balasubramaniam | Playback Singer |
| Crew | Dinesh | Choreographer |
| Writing | Yugabharathi | Lyricist |
| Camera | R. Velraj | Director of Photography |
| Sound | Prashanthini | Playback Singer |
| Sound | Ramachandran Anand | ADR Recordist |
| Writing | V. I. S. Jayapalan | Lyricist |
| Writing | Vetrimaaran | Screenplay |
| Sound | Shrihari | Sound Re-Recording Mixer |
| Art | Jacki | Art Direction |
