Detectives from the present and a detective from the past communicate via walkie-talkie to solve a long-time unsolved case.

It is an office romance about female senior who doesn’t want to catch feelings for younger men and male junior who are handsome, sexy and has a straightforward style.

Han Yi Han was an elite surgeon. He graduated at the top of the best medical school in South Korea and he specialized in two departments: general surgery and cardiothoracic…