Question: What year did a director of a North Korean cinema film get kidnapped?

Context:
Cinema of North Korea
Because of the isolated nature of the country, information—particularly unbiased information—on North Korean cinema is difficult to find.
 Outsider appraisal of North Korean cinema is often condescending, while statements from official North Korean sources include claims like, "In recent years our film art has created an unprecedented sensation in the world's filmdom... The revolutionary people of the world are unstinting in their praise of this feature film and other monumental works, calling them 'the first-class films by international standards', 'the most wonderful movies ever produced' and 'immortal revolutionary and popular films'."
Shin Sang-ok
Shin Sang-ok (October 11, 1926 – April 11, 2006) was a prolific South Korean film producer and director with more than 100 producer and 70 director credits to his name.
 His best-known films were made in the 1950s and 60s when he was known as the "Prince of Korean Cinema".
 He received the Gold Crown Cultural Medal, the country's top honor for an artist.
 He is also known for having been kidnapped by the previous North Korean leader, Kim Jong-il, for the purpose of producing critically acclaimed films.
 He was born Shin Tae-seo; he later changed his name to Shin Sang-ok when he started working in the film industry.
Pulgasari
Pulgasari (Chosŏn'gŭl: 불가사리 ; RR: "Bulgasari " ) is a 1985 North Korean dark fantasy-action monster film directed by Shin Sang-ok and Chong Gon Jo.
 The film starred Chang Son Hui and Pak Sung Ho and featured special effects by Duk Ho Kim, supervised by Teruyoshi Nakano.
 The film was loosely based on the legend of the Bulgasari.
 Director Shin had been kidnapped in 1978 by North Korean intelligence on the orders of Kim Jong-il, son of the then-ruling Kim Il-sung.
Battle of Yongju
The Battle of Yongju (21–22 October 1950), also known as the Battle of the Apple Orchard, took place as part of the United Nations (UN) offensive towards the Yalu River, against the North Korean forces which had invaded South Korea during the Korean War.
 The battle was fought between the 27th British Commonwealth Brigade and the North Korean 239th Regiment which was encircled east of Yongju, where it was attacking the US 187th Airborne Regimental Combat Team (US 187 RCT).
 On 20 October US 187 RCT had parachuted ahead of the advancing UN spearheads into drop zones in Sukchon and Sunchon, 40 km north of the capital Pyongyang, with the objectives of cutting off the retreating North Korean forces that were withdrawing up the west coast of the Korean Peninsula and releasing American and South Korean prisoners of war.
 Although the airborne drop itself was a success, the operation came too late to intercept any significant North Korean elements and the American landings initially met little resistance.
 However, on 21 October as US 187 RCT began to advance south to the clear the Sukchon to Yongju road towards Pyongyang the Americans came under heavy attack from the North Korean 239th Regiment, and requested assistance.
New York Korean Film Festival 2010
9th New York Korean Film Festival was held by the Korea Society showcasing a selection of the best of contemporary Korean cinema.
 The 2010 New York Korean Film Festival featured eight films in a collaborative effort with the Museum of Modern Art (MoMA) and the Brooklyn Academy of Music (BAM) Rose Cinema.
 Like previous festivals, the 2010 New York Korean Film Festival screened contemporary Korean films and also featured panel discussions with directors and other icons of Korean Cinema.
 The festival lasted from September 22, 2010 to October 3, 2010.
 Ranging from action to comedy, sci-fi to horror, to genre-bending altogether, this year's films represented not only Korea's top box-office hits but also some of the industry's most creative and substantial movies to date.
Nation and Destiny
Nation and Destiny (Chosŏn'gŭl: 민족과 운명 ; MR: "Minjokgwa ummyeong " ) is a 62-part North Korean film series released between 1992 and 2002.
 It aims to show that the Korean people "can live a glorious life only in the bosom of the Great Leader and socialist fatherland".
 Kim Jong-Il personally chose the title and was extensively involved in the early episodes.
 Conceived as the largest film series ever produced in any country, it was the largest investment ever made in the history of North Korean cinema.
 Initially, the most senior writers, directors and actors were involved in the project and it was heavily promoted and eulogized by the North Korean media.
 The series was projected to reach 100 episodes, but none have been released since 2002.
Cinema of Korea
The term "Cinema of Korea" (or "Korean cinema") encompasses the motion picture industries of North and South Korea.
 As with all aspects of Korean life during the past century, the film industry has often been at the mercy of political events, from the late Joseon dynasty to the Korean War to domestic governmental interference.
 While both countries have relatively robust film industries today, only South Korean films have achieved wide international acclaim.
 North Korean films tend to portray their communist or revolutionary themes.
People's Prize
The People's Prize (Korean: 인민상 ) is a North Korean arts and sciences award.
 It is awarded by the People's Prize Awarding Commission, which is working directly under the Cabinet of North Korea.
 The prize can be granted to works of art or people.
 People's Prize has been an important award in the field of North Korean cinema.
Batang X
Batang X is a 1995 Filipino film released under Regal Films.
 The film is about 5 children with superhuman abilities who get kidnapped by the alien Dr. Axis to help her steal sources of energy for her spaceship.
Cinestill
Cinestill Film creates photographic film for still cameras from Kodak's motion picture cinema film.
 Cinestill Film uses a modified version of Kodak motion picture cinema film, allowing it to be developed with the C-41 process rather than the Eastman Color Negative process.
 Beta testing of Cinestill Film's "800Tungsten Xpro C-41" began in late 2012, the film is based on Kodak's "Vision 3 5219" motion picture cinema film.
 Although the "Vision 3 5219" film is normally rated for 500ISO, the conversion to C-41 processing allows the film to be rated at 800ISO.

Answer: 1978