Tam, a bullied loner, struggles to hold on to his sense of reality while being attacked by a supernatural presence. He seeks solace in Phum's arms when they meet at a haunted swimming pool.
Unfortunately the movie The Blue Hour is not yet available on HBO Max.
| Writing | Waasuthep Ketpetch | Screenplay |
| Directing | Thipaphon Puangmaha | Assistant Director |
| Sound | Chapavich Temnitikul | Original Music Composer |
| Directing | Saroch Nuamsamran | Assistant Director |
| Sound | Nopawat Likitwong | Sound |
| Sound | Wipooh Wisaritpaisan | Sound Editor |
| Writing | Anucha Boonyawatana | Screenplay |
| Editing | Chonlasit Upanigkit | Editor |
| Production | Kaneenut Ruengrujira | Producer |
| Camera | Kamolpan Ngiwtong | Director of Photography |
| Production | Kritbodee Ruengrujira | Executive Producer |
| Art | Phairot Siriwat | Production Design |
| Production | Donsaron Kovitvanitcha | Producer |
| Production | Puchong Tuntisungwaragul | Producer |
| Editing | Anuphap Autta | Editor |
| Production | Areeya Cheeweewat | Producer |
| Directing | Anucha Boonyawatana | Director |
| Art | Witoon Tulakorn | Art Direction |
| Production | Rojjarek Luerojwong | Casting |
| Crew | Sunadda Samanyat | Production Office Assistant |
| Production | Jutamas Khawchat | Production Manager |
| Costume & Make-Up | Patsorn Wanthanitis | Makeup Artist |
| Costume & Make-Up | Arporn Meebangyang | Makeup Artist |
| Production | Vijjapat Kojew | Executive Producer |
| Camera | Chaiyapreuk Chalermpornpanich | Director of Photography |
| Costume & Make-Up | Buangoen Ngamcharoenputtasri | Costume Designer |
