Desc: Yokchang: Directed by Hye-jung Shim. With Kang Ae-shim, Kim Do-Young, Jeon Guk-hyang, Kim Jae-rok. 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.