Mother by Bong Joon-ho Pillow

Mother is a 2009 South Korean thriller film directed by Bong Joon-ho, starring Kim Hye-ja and Won Bin. The plot follows a mother who, after her intellectually disabled son is accused of the murder of a young girl, attempts to find the true killer in order to get her son freed. The film premiered on 16 May 2009 at the Cannes Film Festival in the Un Certain Regard section, and was released in South Korea on 28 May 2009. It received critical acclaim from critics, who praised Kim's performance, the direction and screenplay, and the film's uniqueness.