A bunch of wedding caterers lead by Santhanam run from trouble and land in Trichy - only to find more trouble. In Trichy, the problems are bigger than before and running away is not an option.
Unfortunately the movie Pattathu Yaanai is not yet available on HBO Max.
| Art | M R Karthikraj Kumar | Art Direction |
| Editing | A. L. Ramesh | Editor |
| Writing | Boopathy Pandian | Writer |
| Directing | Boopathy Pandian | Director |
| Production | S. Michael Rayappan | Producer |
| Sound | Gaana Bala | Playback Singer |
| Sound | Haricharan | Playback Singer |
| Sound | Udit Narayan | Playback Singer |
| Sound | Rahul Nambiar | Playback Singer |
| Camera | Vaidy S. | Director of Photography |
| Sound | S. Thaman | Original Music Composer |
| Writing | Boopathy Pandian | Screenplay |
| Sound | Shankar Mahadevan | Playback Singer |
| Writing | Boopathy Pandian | Story |
| Sound | M. M. Manasi | Playback Singer |
| Sound | Suchitra | Playback Singer |
| Writing | Na. Muthu Kumar | Lyricist |
| Sound | Karthik | Playback Singer |
