Follow the hopes and dreams of four generations of a Korean immigrant family beginning with a forbidden love and crescendos into a sweeping saga that journeys between Korea, Japan and America to tell the unforgettable story of war and peace, love and loss, triumph and reckoning.
The Devil is released into the human world and soon opens a door into a parallel world. The Devil asks if he lived a better life in the other world, if he could live in the other world. Against the Devil's question, Korean Emperor Lee Gon tries to close the door to the parallel world and South Korean Detective Jung Tae Eul tries to protect the lives of people and the person she loves.
A drama about a genius psychology professor that cannot feel certain emotions due to an injury he sustained as a child. He uses his deductive reasoning to help procedural teams both officially and unofficially to solve crimes on the side.