Natee infiltrates a criminal organisation to find out the truth about his parents' deaths. His secret investigation, and identity, get compromised when an escort mission goes horribly wrong.
Unfortunately the movie Vengeance of an Assassin is not yet available on HBO Max.
| Directing | Panna Rittikrai | Director |
| Writing | Wichit Wattananon | Writer |
| Editing | Saravuth Nakajad | Editor |
| Production | Pipob Suetongam | Post Production Producer |
| Production | Somsak Techaratanaprasert | Executive Producer |
| Sound | Thanapong Tarasena | Sound Editor |
| Editing | Kritsana Ladphanna | Editor |
| Production | Akarapol Techaratanaprasert | Producer |
| Sound | Somchai Chansook | ADR Recordist |
| Directing | Yuttapong Peerayuttapong | Second Assistant Director |
| Costume & Make-Up | Kietichai Kirisri | Costume Designer |
| Editing | Rashane Limtrakul | Editor |
| Directing | Wichit Wattananon | First Assistant Director |
| Directing | Thana Srisuke | Action Director |
| Art | Warakorn Phunsawat | Art Direction |
| Sound | Kanisorn Phuangjeen | Original Music Composer |
| Costume & Make-Up | Tatlee Jarujutarat | Makeup Artist |
| Costume & Make-Up | Nutsiriya Kosorn | Hairstylist |
| Writing | Panna Rittikrai | Writer |
| Camera | Nattawut Kittikhun | Director of Photography |
