Summary
Andy Lau is Wesley, investigating alien existence on this earth. He works outside of the MIB-influenced FBI operation, run by Shu Qi and Roy Cheung. They're hot on the trail of the Blue-Blooded Alien (Rosamund Kwan). Two other aliens, the "Warlock Toxin Group," are gunning for her as well -- red maggoty swarming creatures that form into Mark Cheng and Almen Wong.
Similar movies
God of Gamblers
A Moment of Romance
Dune
Once Upon a Time... in Hollywood
Interstellar
Top Gun
Don't Look Up
Oppenheimer
Cast
Andy Lau Tak-Wah
Wesley
Rosamund Kwan
Fong Ting-Ai
Shu Qi
Pak Sue
Roy Cheung
Pak Kei-Wah
Mark Cheng Ho-Nam
Kill
Almen Wong Pui-ha
Rape
Samuel Pang
Tan
Kong Lung
Mr. Chu
Vincent Zhao Wenzhuo