This is about Yang yoseop, diagnosed with paranoid schizophrenia who lived under Yong Junhyung responsibility because of a mistake in the past. And jung Eunji, worked as a columnist who slowly being a precious part of Yoseop's life. 

"Can a schizophrenic has a love and being loved? Or fate just too cruel to be true?"

Inspired by a novel with the same title "The soloist" by Steve lopez, but the whole stories will be so different.