Ji Hyeon and Min Soo are a younger couple who just got married and started a family. For Ji Hyeon, Min Soo is a perfect husband without shortcomings, but the only downside is that she is not satisfied with her younger husband's sexual life due to her strong sexual desire. Then one day, Ji Hyeon, who accidentally placed an order through a delivery app, found out about a delivery man named Dong Hoon who came to their home to drink a glass of water, and then she finally crossed the line. Ji Hyeon, who has tasted the thrill that she has never felt from Min Soo, visits Dong Hoon every night, and her husband Min Soo spends each day with her without knowing this. The love game between a man and a woman, who cannot be seen at all, is just beginning. (Source: HanCinema)Edit Translation