Question: The film that involves a destructive love triangle and stars Lee Jung-jae, was directed by who?

Context paragraphs:
Last Present: Last Present (; lit.  "Present" or "Gift") is a 2001 South Korean film.  Directed by Oh Ki-hwan, it tells the tale of Yong-ki (Lee Jung-jae), a struggling comedian who continues to see parallels between his disintegrating relationship with his wife, Jung-yeon (Lee Young-ae), and the characters he's playing on the stage.

Typhoon (2005 film): Typhoon () is a 2005 South Korean action film directed by Kwak Kyung-taek and starring Jang Dong-gun, Lee Jung-jae and Lee Mi-yeon.

Big Match (film): Big Match () is a 2014 South Korean action-comedy film written and directed by Choi Ho, starring Lee Jung-jae, Shin Ha-kyun, Lee Sung-min and BoA.

Along with the Gods - Part 1: Along With The Gods – Part 1 () is an upcoming South Korean fantasy drama film based on a webcomic of the same name.  The film will be released in two parts, and stars Ha Jung-woo, Cha Tae-hyun, Ju Ji-hoon, Lee Jung-jae, Do Kyung-soo and Kim Hyang-gi.  The first part of the film will be released on December 20, 2017.

City of the Rising Sun: City of the Rising Sun () is a 1999 South Korean film about two friends, Hong-ki and Do-chul in their mid twenties, struggling on life in the late 1990s Korean scenario.  The film stars Jung Woo-sung as Do-chul and Lee Jung-jae as Hong-ki.

Il Mare: Il Mare (; lit.  "time-transcending love") is a 2000 South Korean film, starring Jun Ji-hyun and Lee Jung-jae, and directed by Lee Hyun-seung.  The title, "Il Mare", means "The Sea" in Italian, and is the name of the seaside house which is the setting of the story.  The two protagonists both live there two years apart in time, but are able to communicate through a mysterious mailbox.

The Housemaid (2010 film): The Housemaid () is a 2010 South Korean melodramatic thriller film directed by Im Sang-soo.  The story focuses on Eun-yi, played by Jeon Do-yeon, who becomes involved in a destructive love triangle while working as a housemaid for an upper-class family.  Other cast members include Lee Jung-jae, Seo Woo and Youn Yuh-jung. The film is a remake of Kim Ki-young's 1960 film "The Housemaid".  It competed for the Palme d'Or at the 2010 Cannes Film Festival.

Love (Carter novel): Love is a 1971 novel by Angela Carter.  Her fifth novel, it follows the destructive love triangle between a psychologically unstable girl, her charming husband, and her volatile brother-in-law.  Effectively exploring themes of infidelity, self-loathing, suicide, and emotional disconnection, the novel depicts three characters so alienated from society and reality, that they depend solely on each other.  This unhealthy fixation slowly eats away at their individual relationships and themselves, until eventually culminating in despair and tragedy.

The Last Witness (2001 film): The Last Witness () is a 2001 South Korean thriller film directed by Bae Chang-ho and starring Lee Jung-jae, Ahn Sung-ki and Lee Mi-yeon.  It is based on the novel of the same name by Kim Seong-jong, and is the second adaptation of the book, the first being in 1980.

Lee Jung-jae: Lee Jung-jae (born 15 March 1973) is a South Korean actor.  He debuted as a fashion model, then began his acting career on television, notably in the campus series "Feelings" (1994) and the iconic drama "Sandglass" (1995).  After his acting breakthrough in "An Affair" (1998), Lee's film career took off.  He has starred in a variety of film genres, among them romantic films such as "Il Mare" (2000) and "Over the Rainbow" (2002), melodrama "Last Present" (2001), comedy "Oh!  Brothers" (2003), action films "The Last Witness" (2001) and "Typhoon" (2005), heist film "The Thieves" (2012), film noir "New World" (2013), and period film "The Face Reader" (2013).  He won Best Actor awards at the Blue Dragon Film Awards for "City of the Rising Sun" (1999), and at the Fantasporto Director's Week for "The Housemaid" (2010).

Supporting paragraphs: Lee Jung-jae The Housemaid (2010 film)
Answer: Im Sang-soo