The life of Go master Wu Qingyuan from his meteoric rise as a child prodigy to fame and fortune as a revolutionary strategic thinker, as well as the tumultuous conflicts between his homeland of China and his adopted nation of Japan.
When a social worker is sent to check on a traumatized elderly woman whose family have moved in at the site of a notorious murder case, she unwittingly unleashes a cycle of terror that transmits via its victims.