On the eve of the dance competition, "Miss Water Lantern" disappears. By the ancient Siamese River, the "mysterious dancer" appears again.
The same face, the same beauty mark beneath her eye, but she is covered in wounds, with an eerie crimson light swirling in her eyes. Her name is Lin Qingfan. She is Lin Qingyin's long-lost twin sister, and the "ultimate test subject" who escaped from a dark laboratory.
Cursed black water surges through her veins. A bone hammer sprouts from her shoulder blade, while strands of hair weave together like snakes, coiling with sinister murderous intent.
Her sister, Lin Qingyin, is the only light she longs for as she sinks into darkness. She is also the missing key in the puzzle of Lin Qingfan's corrupted genes, the only antidote that can stop her from becoming a monster for good!
Sister, where are you?
That night, the surveillance footage of the dance studio's inexplicable destruction, the tight-lipped detective, the rich girl spreading malicious rumors...
Before the curse completely consumes her and turns her into something inhuman, she must find her sister, even if the truth she uncovers is more suffocating than the "cursed black water," and even if the ancient curse she awakens is more grotesque and terrifying than a serpent's shadow in the abyss!
Twin flowers, sharing the same roots and source. One is medicine that brings salvation; the other is a poisonous bloom. Either they descend into the abyss together, or... they become each other's antidote.
