The Wesley's Mysterious File (衛斯理藍血人) is a 2002

Hong Kong films of 2002

A list of films produced in Hong Kong in 2002:.-2002:-External links:* * Hong Kong films of 2002 at...

 Hong Kong

Cinema of Hong Kong

The cinema of Hong Kong is one of the three major threads in the history of Chinese language cinema, alongside the cinema of China, and the cinema of Taiwan...

 science fiction film

Science fiction film

Science fiction film is a film genre that uses science fiction: speculative, science-based depictions of phenomena that are not necessarily accepted by mainstream science, such as extraterrestrial life forms, alien worlds, extrasensory perception, and time travel, often along with futuristic...

 directed by Andrew Lau

Andrew Lau

Andrew Lau Wai-Keung is a Hong Kong cinematographer and filmmaker. Lau began his career in the 1980s and 1990s, serving as a cinematographer to filmmakers such as Ringo Lam, Wong Jing and Wong Kar-wai. In the 1990s, Lau decided to have more creative freedom as a cinematographer by becoming a film...

 starring Andy Lau

Andy Lau

Andy Lau MH, JP is a Hong Kong Cantopop singer, actor, and film producer. Lau has been one of Hong Kong's most commercially successful film actors since the mid-1980s, performing in more than 160 films while maintaining a successful singing career at the same time...

, Shu Qi

Shu Qi

Shu Qi is the stage name of a Taiwanese actress born Lin Li-Hui . Her stage name is occasionally romanized as Hsu Chi or Shu Kei . Her name is sometimes seen in the Western order as Qi Shu.-Early life:...

 and Rosamund Kwan

Rosamund Kwan

Rosamund Kwan Chi-lam is a Chinese actress born in Hong Kong with ancestry in Shenyang, Liaoning in China on her father's side and from Shanghai on her mother's side. She is the daughter of Shaw Brothers star Kwan Shan and actress Cheung Bing Sai...

. Hong Kong director Wong Jing

Wong Jing

Wong Jing is a Hong Kong film director, producer, actor, presenter, and screenwriter. A prolific filmmaker possessed of strong instincts for crowd-pleasing and publicity, he is often cited as the most consistently successful filmmaker , in commercial terms, in the Hong Kong cinema of the last...

 also makes a cameo appearance.

Summary

The film tells the story of Wesley (Andy Lau) who works in San Francisco for a UN department investigating extra terrestrial sightings. When Fong (Rosamund Kwan) an alien from the Dark Blue Planet arrives in town seeking the remains of her brother, Wesley; Fong and two agents from a secret FBI alien department (Shu Qi and Roy Cheung) become entangled in a conspiracy involving the government departments and two different alien species.

Cast

• Andy Lau
  Andy Lau
  Andy Lau MH, JP is a Hong Kong Cantopop singer, actor, and film producer. Lau has been one of Hong Kong's most commercially successful film actors since the mid-1980s, performing in more than 160 films while maintaining a successful singing career at the same time...
  
   – Wesley
• Shu Qi
  Shu Qi
  Shu Qi is the stage name of a Taiwanese actress born Lin Li-Hui . Her stage name is occasionally romanized as Hsu Chi or Shu Kei . Her name is sometimes seen in the Western order as Qi Shu.-Early life:...
  
   – Pak Sue
• Rosamund Kwan
  Rosamund Kwan
  Rosamund Kwan Chi-lam is a Chinese actress born in Hong Kong with ancestry in Shenyang, Liaoning in China on her father's side and from Shanghai on her mother's side. She is the daughter of Shaw Brothers star Kwan Shan and actress Cheung Bing Sai...
  
   – Fong Tin Ai
• Roy Cheung
  Roy Cheung
  Roy Cheung Yiu-Yeung is a Hong Kong-based actor, best known on-screen for his roles as Triad gangsters in a number of films.- Early life and career :As a child, Cheung idolized kung-fu legend Bruce Lee but never seriously considered a career in acting....
  
   – Pak Kei Wai
• Wong Jing
  Wong Jing
  Wong Jing is a Hong Kong film director, producer, actor, presenter, and screenwriter. A prolific filmmaker possessed of strong instincts for crowd-pleasing and publicity, he is often cited as the most consistently successful filmmaker , in commercial terms, in the Hong Kong cinema of the last...
  
   – Dr. Kwok
• Beverly Hotsprings
• Mark Cheng
  Mark Cheng
  Mark Cheng Ho-nam is a Hong Kong actor and martial artist. Cheng is perhaps best known as Lam Wing in 1996 film Tai Chi Boxer.-Film career:...
  
  
• Almen Wong
• Samuel Pang
• Patrick Lung
• Thomas Hudak
• Fong Yo-Yo
• Tré Shine
• Vincent Zhao
  Vincent Zhao
  Vincent Zhao Wenzhuo , sometimes credited as Chiu Man-cheuk, is a Chinese actor and martial artist. Zhao is best known playing the role of Chinese folk hero Wong Fei-hung in the Once Upon a Time in China film and television series.-Early life:Zhao was born in Harbin, Heilongjiang, China, as the...