Bong Joon Ho
Hye-ja Kim, Won Bin, Goo Jin, Je-mun Yun, Mi-seon Jeon, Sae-byeok Song, Byoung-Soon Kim, Woo-hee Chun, Gin-goo Kim, Moo-yeong Yeo
7,8 from IMDB
A mother lives quietly with her twenty-eight-year-old son, Do-joon, providing herbs and acupuncture to neighbors. One day, a girl is brutally murdered, and Do-joon is charged with the killing. Now, its his mothers call whether to prove him innocent or to leave him imprisoned.