Grain in Ear

Mangjong / 망종(亡種) [A Suspicious Amnesiac Man (α) and a Violent Crimes Detective (Ω) Begin a Dangerous Coexistence]
Violent crimes detective Kim Ieum rescues a collapsed man while chasing a case in the mountains.
The man, suffering from amnesia, believes himself to be a young child.
Thus begins Ieum's dangerous cohabitation with this mysterious stranger.