A Girl Who Sees Smells

Choi Eun-seol (Shin Se-kyung) arrives home to find her parents murdered. When they are later found with a barcode carved into their skin, detective Oh Jae-pyo (Jung In-gi) realizes that the now-comatose daughter Eun-seol is the sole surviving witness. That same night, Choi Moo-gak (Park Yoo-chun) is at the hospital visiting his younger sister (Kim So-hyun), also named Choi Eun-seol, who is treated for mild injuries after a bus accident. However, when Moo-gak returns to her bed, he finds her dead with her throat slit. Eun-seol comes out of her coma six months later, but has no memories at all of her life before waking up at the hospital, and her left eye has turned blue with no scientific explanation. She has also gained the unique ability to "see" smells as visible colors and shapes, and can even trace where people have been because their lingering scents are like a trail. Wanting to protect her, Jae-pyo adopts her and invents a new life for her, telling her that he is her real father and that her name is Oh Cho-rim. Three years and six months pass, and Cho-rim is a cheerful girl who's adjusted to her ability. She dreams of a becoming a comedian and works as a gofer for a small theater company called Frog Troupe.