Question: Who starred in a 2007 South Korean crime thriller by the director of "The Wig?"

Context paragraphs:
Jazbaa: Jazbaa (translation: "Passion" or "Emotion") is a 2015 Indian crime thriller film directed by Sanjay Gupta.  The film's narrative revolves around an attorney forced to defend an unsavory criminal after her daughter is kidnapped.  It stars Aishwarya Rai and Irrfan Khan in the lead roles, with Shabana Azmi, Atul Kulkarni, Jackie Shroff and Chandan Roy Sanyal in supporting roles.  It is a remake of the 2007 South Korean film "Seven Days".  The film was released on 9 October 2015 and turned out to be financially profitable.  The film marked Aishwarya's return on screen after a five-year break.

Beautiful Sunday: Beautiful Sunday () is a 2007 South Korean crime drama film.

Rainbow Eyes: Rainbow Eyes () is a 2007 South Korean crime thriller film directed by Yang Yun-ho.  The story follows a police inspector who discovers that his friend is now a serial killer.The movie was remade into a thailand thriller named 'Cheun'.

Voice of a Murderer: Voice of a Murderer (; lit.  "His Voice") is a 2007 South Korean crime thriller-drama film written and directed by Park Jin-pyo, starring Sol Kyung-gu and Kim Nam-joo.  It was the third top-grossing domestic film of 2007, with 3,143,247 tickets sold.  The story is a fictionalized account of a real-life kidnapping case in 1991.

Blind (2011 film): Blind () is a 2011 South Korean crime thriller film directed by Ahn Sang-hoon with screenplay by Choi Min-seok which won the "Hit By Pitch" project fair held by the Korean Movie Producers Guild in 2009.  It stars Kim Ha-neul and Yoo Seung-ho.  Kim received Best Actress honors at the 48th Grand Bell Awards and the 32nd Blue Dragon Film Awards for her performance.

Won Shin-yun: Won Shin-yun (born October, 1969) is a South Korean film director.  Won has the unique background of having been a stuntman before making his directorial horror film debut "The Wig" (2005).  Since then, he has shown strong talent in action thriller movies through "A Bloody Aria" (2006), "Seven Days" (2007) and "The Suspect" (2013).  "The Suspect" was a box office hit with over 4.1 million admissions.

The Boys Who Cried Wolf: The Boys Who Cried Wolf (), also known as The Shepherd, is a 2015 South Korean crime thriller drama film.  Written and directed by Kim Jin-hwang in his first feature-length for his Korean Academy of Film Arts (KAFA)'s final year undergraduate film project, it depicts how a former stage actor becomes involved in a murder case.

Seven Days (film): Seven Days () is a 2007 South Korean crime thriller film directed by Won Shin-yun, starring Yunjin Kim and Park Hee-soon.

Traffickers: Traffickers () is a 2012 South Korean crime thriller starring Im Chang-jung, Choi Daniel, Oh Dal-su and Jo Yoon-hee.  It takes place in six hours on a passenger boat with an ongoing black market organ-trafficking operation, and a desperate husband out to find his missing wife.

Deep Trap: Deep Trap () (previously known as Exchange) is a 2015 South Korean crime thriller film starring Ma Dong-seok, Jo Han-sun and Kim Min-kyung, and directed by Kwon Hyung-jin.  Based on an actual SNS crime, it depicts the terror experienced by a married couple while on a trip to an isolated island.  It won Best Film Award in the Orient Express section at the Fantasporto in 2016.

Supporting paragraphs: Won Shin-yun Seven Days (film)
Answer: Yunjin Kim and Park Hee-soon