Murder
Lawyer Jessica Yau finds out about her husband's money laundering scheme and gets shot in the head. She survives, but loses her memory. She is cared for by Mei Mei Chen, a nurse she screwed over in a lawsuit before being shot.

Mrs Jessica Yau

Yau Lung

Nurse Ma Mei Chun

Chu Chung Hong

Detective

Jessica's boss

Hospital patient

Dr Lee
Attorney Chan
Dr Chan Ngan Sun
Mrs Chu Chung Hong

Jessica's secretary
Fast food restaurant manager