"Hush" is a workplace drama about newspaper journalists and their daily hardships, problems, and ethical dilemmas. Han Jun Hyeok is a seasoned newspaper reporter. He became a reporter in order to pursue justice, but now finds himself torn between idealism and pragmatism. As a husband and father, Han Jun Hyeok must also deal with personal concerns. Lee Ji Su is an outspoken intern reporter who is unafraid to speak her mind, even at a job interview. When she meets Han Jun Hyeok, she develops a desire to become a true journalist.