korean   south korea   based on novel   missing person   trust   blood   corpse   snow   heroine   father daughter relationship   severed leg   1930s   impersonation   heist   caper   contract killer   helicopter   storm   tv news   underwater   isolation   safecracker   honor   sniper   stabbed through the chest   ambush   traitor   ice   journal   diamond theft   criminal gang   child murder   laptop   news anchor   drowning   blizzard   terrorist bombing   weather   career criminal   master thief   korea   foreign language adaptation   heist movie   art theft   double identity   uxoricide   antarctica   resistance   bridge collapse   nationalism   imperial japan   macau   female hero   knife in the chest   live broadcast   japanese occupation   friendship   betrayal   murder   paranoia   revenge   terrorist attack   telephone call   terrorist   hitman   infiltration   japanese soldier   identical twin   japanese occupation of korea   murdering the wrong person