Shock Wave 2
After suffering life changing injuries in the line of duty, bomb disposal officer Fung turns his back on the police. But when a devastating series of bombings sweep Hong Kong, the police suspect their former ally may be involved after he is found unconscious at a crime scene. Now faced with memory loss and recalling only fragments of his former life, Fung sets out to uncover the truth and find out who he really is.
Starring Andy Lau, Lau Ching-wan, Ni Ni, Tse Kwan-Ho, Philip Keung, Timmy Hung, Ron Ng, Kenny Wong, Cheung Chun-Kit, Jai Day
Watch "Shock Wave 2" from streaming services Roku Channel, Plex Free released in 2020. It's a action & adventure and crime movie, and has a rating of 6.6 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.