Gang Chang-sik, a retired civil servant, lives with his wife, Na Gilsoon, who was struck by a cerebral haemorrhage a few years ago, and her caretaker, Yu Soo-ok, a Korean Chinese woman and i... Read allGang Chang-sik, a retired civil servant, lives with his wife, Na Gilsoon, who was struck by a cerebral haemorrhage a few years ago, and her caretaker, Yu Soo-ok, a Korean Chinese woman and illegal immigrant.Gang Chang-sik, a retired civil servant, lives with his wife, Na Gilsoon, who was struck by a cerebral haemorrhage a few years ago, and her caretaker, Yu Soo-ok, a Korean Chinese woman and illegal immigrant.