Happiness (2007)

Cast
Hwang Jeong-min (황정민) as Yeong-soo (영수)
Im Soo-jeong (임수정) as Eun-hee (은희)
Kim Gi-cheon (김기천) as Boo-nam (부남)
Yoo Seung-mok (유승목) as Jae-gon (재곤)
Lee Jae-hoon (이재훈) as Seok-woo (석우)
Kim Jin-goo (김진구) as Yeong-soo mother (영수모)

Trailer

Synopsis
When stricken with a terminal disease, Young-su leaves his careless high life in the city, live-in girlfriend and dwindling business. He retreats to a sanatorium in the countryside in order to treat his illness, where he meets a young woman who is a resident patient there. Soon they develop feelings for each other and leave the sanatorium together to live in a small but cozy farm house. Their health improves dramatically but when Young-su’s friends from the city come for a visit, he starts to wonder if he should abandon mundane rural village and return to his former lifestyle.