title: Haan (film)
text: # Haan (film)
  
  Haan (Korean: Haan 한길수; RR: Haan, Han Gil-su) is a 2005 South Korean spy thriller film starring Ahn Jae-mo, Im Yoo-jin and Go Jeong-il. Written and directed by Lee In-soo, it is based on the true story of Korea's first double agent, Haan Kil-soo (also known as Kilsoo Haan), who learned of the Japan's impending attack on Pearl Harbor in 1941, tried to warn the U.S. but was ignored.
  
  ## Cast
  
  * Ahn Jae-mo as Han Gil-soo
  * Im Yoo-jin as Nanami/Yoon Ji-in
  * Go Jeong-il
  * Lee Yeong-seok
  * Chris Jackson as Reporter
  