Oh Gwang Rok

A sexual scandal between a math teacher and a student in a prestigious high school ends in tragedy. Four years later, they meet again, now both adults, to reveal the corruption in school and to regain one's reputation as a teacher. Ji Yoon Soo is a high school math teacher with a bright smile and a positive impression of others. She is a hard-nosed and stubborn person who has to push ahead with the decisions she has made. She is a math geek who loves solving difficult problems and teaches students to purely love math. Baek Seung Yoo is emotionless and has no light in his eyes. He used to be a math genius who appeared on a quiz program at the age of five and surprised the world by solving college-level math problems. He was admitted to MIT at the age of 10 but dropped out at the age of 12, and suddenly disappeared. (Source: CJ ENM)

The story follows what happens when an ordinary family that is on the verge of collapse due to bankruptcy and internal feuds gets involved with a bloodthirsty drug ring. In the midst of dangerous missions and close calls, the members of the family will band together and become a model family as they stand up against the drug ring that threatens their livelihoods. (Source: Soompi)

Set in 1960s South Korea. The series follows two men through their bromance and the obstacles they face during a turbulent time in the country’s history. It depicts the story of Park Doo Chil, who is known as Uncle Samsik, who always has three meals a day, even during the war, and Kim San, an elite man from the Korean Military Academy, who wants to create a country where everyone lives well. (Source: Korean = Naver || Translation = Deadline.com, MyDramaList)