Kathiravan, a major in the Indian army with anger management issues, is compelled by circumstances to borrow a loan from a bank with false documents. When the entire money in the account vanishes, Kathiravan tries to track down the scamsters, and it leads him to White Devil, a master hacker.
You can now watch Irumbu Thirai online on the following streaming providers in the United States.
| Sound | Yuvan Shankar Raja | Original Music Composer |
| Editing | Antony L. Ruben | Editor |
| Camera | George C. Williams | Director of Photography |
| Directing | P. S. Mithran | Director |
| Production | Vishal Krishna | Producer |
| Art | Umesh J Kumar | Art Direction |
| Production | Praveen Daniel | Executive Producer |
| Sound | Tapas Nayak | Sound Designer |
| Crew | Dhilip Subbarayan | Stunt Coordinator |
| Costume & Make-Up | Pratishta Rajasekaran | Assistant Costume Designer |
| Costume & Make-Up | Sampath | Costumer |
| Costume & Make-Up | V. Selvam | Costumer |
| Costume & Make-Up | V. Sathiyaraj | Makeup & Hair Assistant |
| Costume & Make-Up | N. Nandhakumar | Makeup & Hair Assistant |
| Costume & Make-Up | A. Wazith | Costumer |
| Directing | Dhilip Subbarayan | Action Director |
| Sound | Jonita Gandhi | Playback Singer |
| Writing | Vignesh Shivan | Lyricist |
| Sound | Jithin Raj | Playback Singer |
| Writing | Vivek | Lyricist |
| Writing | Kaber Vasuki | Lyricist |
| Writing | P. S. Mithran | Writer |
| Writing | Anthony Bhagyaraj | Writer |
| Writing | Pon Parthiban | Dialogue |
| Writing | Savari Muthu | Writer |
