An emotionally unstable murder suspect explains the modus operandi behind the crimes he had committed to a few cops which helps in unfolding some intriguing revelation.
Is Oththa Seruppu Size 7 on Netflix? Yes! The movie Oththa Seruppu Size 7 is now on Netflix in the countries listed below.
| Directing | R. Parthiban | Director |
| Sound | Santhosh Narayanan | Original Music Composer |
| Art | A. Amaran | Art Direction |
| Camera | Ramji | Director of Photography |
| Sound | Resul Pookutty | Sound Designer |
| Editing | R. Sudharsan | Editor |
| Writing | Vivek | Lyricist |
| Writing | R. Parthiban | Screenplay |
| Writing | R. Parthiban | Story |
| Writing | R. Parthiban | Dialogue |
| Production | R. Parthiban | Producer |
| Crew | Suresh Chandra | Public Relations |
| Crew | Rekha D'One | Public Relations |
| Sound | C. Sathya | Scoring Mixer |
| Sound | C. Sathya | Original Music Composer |
| Sound | Sid Sriram | Playback Singer |
