Synopsis:
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, it’s his mother’s call whether to prove him innocent or to leave him imprisoned.

Other Info:

Madeo

• Director: Joon-ho Bong

• Actors:
  Mother

  Hye-ja Kim
  Yoon Do-joon

  Bin Won
  Jin-tae (as Goo Jin)

  Ku Jin
  Je-moon (as Jae-moon Yoon)

  Je-mun Yun
  Mi-sun

  Mi-sun Jun
  Sepaktakraw Detective (as Sae-beauk Song)

  Sae-Byeok Song
  Group Leader

  Byoung-Soon Kim
  Mi-na

  Woo-hee Chun
  Ah-jeong's Grandma

  Gin-goo Kim
  Lawyer Kong Seok-ho (as Ou-hyung Yum)

  Moo-yeong Yeo

• Writers:
  Joon-ho Bong

   
  Eun-kyo Park

   
  Joon-ho Bong

   

• Source:    IMDb's page for this movie