A bumbling amateur cartoonist tags along on a secret agent's mission to retrieve a priceless diamond.
Zhang Ziyi
Sophie
Leehom Wang
David Yan
Ruby Lin
Lucy
Yao Chen
Lily
Ada Choi Siu-Fan
Cici
Terri Kwan Wing
Charlize Wang
Ryan Zheng Kai
Bo
Jack Kao
Mr. Gao
Morris Rong Xiang
Li Wan
Max Zhang
Thomas
Wang Baoqiang
Weapons auction buyer
Wang Ji
Sophie's mother
