A leisurely picnic takes a tragic turn when Ramlah sees a mysterious figure abducts her son and disappears. Shortly after, she begins encountering unexplained hauntings but her husband doesn`t believe her. But time and time again, clues lead her to believe that her son is close by and still alive, as she races against time to find him before it`s too late.
Unfortunately the movie Rahsia is not yet available on HBO Max.
| Editing | Razaisyam Rashid | Editor |
| Production | Amir Muhammad | Associate Producer |
| Directing | Shamyl Othman | Director |
| Writing | Zulaikha Zakaria | Writer |
| Writing | Alfie Palermo | Writer |
| Writing | Natasha Azlan | Writer |
| Camera | Tan Teck Zee | Director of Photography |
| Production | Raja Jastina Arshad | Executive Producer |
| Directing | Johanna Johan | Assistant Director |
| Production | Herda Taher | Casting |
| Production | Noor Aszila Abas | Production Manager |
| Sound | Reinchez Ng | Original Music Composer |
| Writing | Luqman Sheikh Ghazali | Writer |
| Production | Elise Shick | Producer |
