The Bullet Vanishes is a 2012 mystery film. A Hong Kong-Chinese co-production, the film was written by Yeung Sin-leung and directed by Lo Chi-leung, produced by Mandy Law and Derek Yee, and starring Nicholas Tse, Lau Ching-wan, Yang Mi, Boran Jing, Wu Gang and Liu Kai-chi. The film concerns a detective duo investigating a series of strange murders, in which the bullets used seemingly vanish, after the death of a factory girl accused as the perpetrator of the theft of a few bullets. Set in 1930s Tiancheng County, China, filming took place in Shanghai. Grossing US$25,280,000 in ticket sales domestically in China, The Bullet Vanishes is the eighth-highest-grossing Chinese film of 2012. The film was followed by a sequel, The Vanished Murderer, in 2015.