First of all, I must commend the filmmakers for their effort in pushing the boundaries of the Thai movie industry. It's evident that a lot of hard work went into creating this film.
That said, there is still much room for improvement. The film felt like a drama wrapped in sci-fi clothing. The opening gave a theme of a sci-fi story, but then it went on a long shift to focus heavily on romance and drama, leaving the initial interest in the sci-fi elements unsatisfied.
In the first half, The narrative is frequently disrupted by prolonged flashbacks and time jumps, making it difficult to follow the core storyline.
The film is also way too long, with many repetitive scenes that has the same premises. On the top of my mind, Kath diving, many many times, which lose their significance and disrupt the narrative flow.
Additionally, like many Thai shows and movies, this film suffers from the "Make Up Even When Waking Up" syndrome. In stressful situations, close-up shots fail to convey emotion, instead showing smooth, beautiful faces devoid of the natural wrinkles or sweat one would expect under stress. Even after fighting, the hair is still smooth, flowing, and flawless.
