Arjun is conveniently married to his best friend Anu and their marriage turns out to be a nightmare since he is not really in love with her. When things get tough Arjun gets a second chance in life that could change his path and perspective altogether.
Unfortunately the movie Oh My Kadavule is not yet available on HBO Max.
| Directing | Ashwath Marimuthu | Director |
| Production | G Dilli Babu | Producer |
| Production | Abhinaya Selvam | Co-Producer |
| Production | Ashok Selvan | Co-Producer |
| Production | Sethu Ramalingam | Executive Producer |
| Production | Poornesh | Executive Producer |
| Writing | Ashwath Marimuthu | Screenplay |
| Writing | Ashwath Marimuthu | Story |
| Camera | Vidhu Ayanna | Director of Photography |
| Sound | Leon James | Original Music Composer |
| Sound | Leon James | Playback Singer |
| Sound | Sid Sriram | Playback Singer |
| Sound | Anirudh Ravichander | Playback Singer |
| Sound | M. M. Manasi | Playback Singer |
| Sound | Santhosh Narayanan | Playback Singer |
| Sound | Sanjeev Thomas | Playback Singer |
| Art | T. Ramalingam | Art Direction |
| Costume & Make-Up | Dinesh Manoharan | Costume Design |
| Editing | Boopathi Selvaraj | Editor |
| Costume & Make-Up | M N Balaji | Makeup Artist |
| Crew | Suresh Chandra | Public Relations |
| Art | Gopi Prasannaa | Title Designer |
