Being the new person at Rendezvous Cosmetics, Jieun doesn't mind taking lunch orders and cleaning up after her coworkers. She's eager to learn and happy to earn a fair salary. However, the workplace is far from ideal, plagued by the venomous terror that is the company's president, Ma Seongjun. After an embarrassing love confession made in front of him, Jieun becomes ensnared in his web of torment - completely unaware that her affections were meant for her true love, Mr. Kang from another department. Unfortunately, Mr. Ma has his sights set on Jieun, and she can't escape his grasp. Will she fall under Mr. Ma's cruel influence, or is there more to him than meets the eye?
