Detective Tae Ho lost his younger sister to a barcode-murder case and lost his ability to taste, smell, and feel pain. He then meets Oh Cho Rim, the only witness to the murder case who posse... Read allDetective Tae Ho lost his younger sister to a barcode-murder case and lost his ability to taste, smell, and feel pain. He then meets Oh Cho Rim, the only witness to the murder case who possesses a special sense: she can see smells.Detective Tae Ho lost his younger sister to a barcode-murder case and lost his ability to taste, smell, and feel pain. He then meets Oh Cho Rim, the only witness to the murder case who possesses a special sense: she can see smells.