Taehwa receiv )es a ;lung transplant from his fath e: @r, who h%`ad commi]t?)te._\!d a h`#(it-a] nd-r]%u: n the night before t,;he surge $;ry. Ri+?d^+dled*- with guilt, Taehwa se ts ou/t^_ to find t![he victim’)-s da]+ughter Miji.