This movie took place in Prague in Czechoslovakia in 2002 April and it hires mainly Korean actors, not many Cha Seung Won fans know that Cha Seung Won was the mainest actor in this movie. his name shows first then Kim Min Jung then Sangwoo Kwone. but in hongkong and most countries (asian countries) , most SangWoo Kwone fans watch this movie. Cha Seung Won fans do not know their idol Cha Seung Won was also in this movie.