Once rivals in school, two brilliant doctors reunite by chance — each facing life's worst slump and unexpectedly finding solace in each other.

A kind-hearted nurse working in psychiatry goes above and beyond to be a ray of light for those under her care, despite the challenges coming her way.

A crime thriller drama based on a web novel of the same name that contains the field experience of Kwon Il Yong, Korea's No. 1 profiler.