Is Argon coming back?

Kim Baek Jin is an anchor, reporter and leader of investigative reporting program Argon. He does not tolerate mistakes and relies only on facts.

Meanwhile, Lee Yun Hwa is a contract reporter. 3 months before her contract is to end, she is assigned to work at "Argon". She struggles to get a permanent job there as a reporter. Working with Kim Baek Jin, she receives strict training and grows as a reporter.