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.
Zhen Yongbei is a director, writer, actor and drama instructor of Hong Kong stage plays. She is one of the few female drama creators in Hong Kong. She graduated from the School of Drama of the Hong Kong Academy for Performing Arts.