Yang has a rare sensory condition and finds solace only in lemon and disinfectant. Following a man’s scent, she finds Fang in a coma. She devotes herself to his care only to discover a secret past.

As a teenager, Fang lived with his sister, who supported them as a masseuse. Eavesdropping on her and her clients stirred complex emotions in him. Tormented by guilt, he dreams of a woman in red—his sister’s specter.

This story of loss and longing blurs the line between the living and the dead.