While the film was praised for its slick production values and the chemistry between the lead actors, critics often noted that it follows a fairly predictable "cops and robbers" formula. It is widely considered a fun, popcorn-flick tribute to 90s Hong Kong action cinema rather than a groundbreaking thriller.
: The film features a massive crossover of talent, including Hong Kong superstar Andy Lau, Taiwanese actress Shu Qi, and French cinema icon Jean Reno.
: Much of the film’s visual appeal comes from its stunning European backdrops, primarily filmed in Prague, Czech Republic , and various locations in France .