An AI programmer accidentally develops an AI program called Cho Sang Shin, which will identify trashy humans, and she uses it to save people who are in difficult relationships.
Stars
Song Ha-Yoon
Joon-Young Lee
Bo-mi Yoon
Min-Jung Gong
Min-sung Jung
Tae-Gyeom Kim
Han-Sol Park
Kyung-il Kim
Oh Mi-Kyeong
