An old man had his entire family killed by a Japanese chaebol during the Sino-Japanese War, so he hired the world's best assassin to kill the chaebol. After the chaebol was killed, the revenge fund he set up during his lifetime was activated. Those who found out and killed the mastermind behind the scenes could get 100 million in funds. Assassins all over the world are eyeing this fund, and even the grandson of the chaebol has asked the world's second-ranked assassin, Gray Wolf, to find the real murderer. Crocodile (Eric Tsang) and Little Rich (Jet Li) are a pair of partners in the killer group. Little Rich, who is very skilled, hopes to make money to return home, but his skills are taken advantage of by the liar Crocodile. The two work together to get a high amount of funds...