One day, Jang Jae Gyeong, a ten-year detective of Anhyeon's narcotics unit, becomes forcibly addicted to drugs by someone. Although he denies being a user and claims he's an officer who arrests those who do, his mind and body unknowingly deteriorate due to the drug, which is new and unknown to the police. Oh Yoon Jin is a reporter for the Anhyun Economic Daily. She met Jae Gyeong at Jeogang High School. Right after returning to work after one month, she witnesses a woman die in front of her from using drugs. Yoon Jin chases the drug case for a scoop and becomes entangled with Jae Gyeong again. Geumhyung Group's vice-chairman, Won Jong Soo, and Anhyun's prosecutor, Park Jun Seo, are two who could be involved in the case. Due to the drugs, an evil connection intertwined with 50 million dollars starts to form and corrodes their high school friendship. Who could the drug lord be to confront Jae Gyeong, who declares retribution at the end of the battle, and who will come out the victor?

Beautiful, trendy, and intelligent, Ha Yeong Eun (Song Hye Kyo) is the epitome of a fashion industry icon. Content in both her work and her life, Yeong Eun is unfazed by others perceiving her pragmatic nature as cold. However, her life takes a turn when she meets Yoon Jae Gook (Jang Ki Young), a popular and charismatic freelance photographer who embodies perfection. Unable to ignore the feelings growing between them, Yeong Eun and Jae Gook fall quickly for each other. Yet, their romance faces challenges, showing that not all love stories have happy endings. A story that explores all the ups and downs of romantic love, this 2021 South Korean romantic series was directed by Lee Gil Bok.

Dr. Kim once gained fame as a top surgeon at a huge hospital. One day, he left the industry, and now he is a chief surgeon at Doldam Hospital in the countryside. After he conducted a successful operation on Chairman Shin, he gets to improve the hospital under reliable support. But then Chairman Shin passes away. New people appear, and his students had to leave the hospital. Furthermore, his wrist, which was injured three years ago, starts to act weird. After all, he goes to a huge hospital himself to solve the manpower shortage at Doldam Hospital, where he finds two people who resemble his former students but who seem much more lacking. Woo Jin would do anything for money, and Eun Jae runs out every time she goes into a surgery room.

There are identical twins named Han Soo Ho and Han Kang Ho. Although they are both smart, good-looking, and share the same gene, they live completely different lives. Han Soo Ho has never missed the first place. He knew that there is the power that people only in the first place can gain. Moreover, his brother, who was athletic and eloquent, grabbed people's attention which decreased Han Soo Ho's presence. However, there was one thing he could win over his brother. It was studying. As Han Soo Ho became smarter, the gap between his brother grew bigger. Han Soo Ho passed the bar exam as the youngest person and became the judge. He was well known to judge according to the assessment of a case. Meanwhile, Han Kang Ho has five criminal records. One day, Han Kang Ho finished serving his sentence. When he came out, he realized that Han Soo Ho had suddenly disappeared and decided to take over his brother's place as a judge. The criminal, who used to live behind bars, becomes to be judge people by the law. The criminal, who was once treated as a trash, becomes the honorable judge who everyone respects. Han Kang Ho, the judge with five criminal records. What will happen to his life? This story is about the process of people, who once desired other's life, finding their own life.