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