Baek Eun-soo, a perfectionist R&D team leader born into a family of educators, and Han Yu-i, a wealthy yet refreshingly honest new employee. Their peaceful working lives are shattered one day when a sudden 'psychometry' ability manifests. A dizzying, cohabitation-like office life between a man who doesn't want to know other people's secrets and a woman who wants to hide her true feelings. An unexpected romance blossoms amidst the bickering chemistry between the germophobic team leader and the accident-prone rookie. Can the two survive even after facing each other's most deeply hidden truths?