Black Heart White Soul (Chinese: 忠奸人) is a Hong Kong modern thriller serial produced by TVB.

May Tam (Kristal Tin) who has low moral consciousness takes the rap for her boyfriend who has committed a crime.

After serving her sentence, Matthew Ko (Roger Kwok), a lawyer helps her start afresh by giving her a job at his law firm.

Ko initially had a bright future but was crushed when rookie police officer Cheung Lap Fan (Ron Ng) accidentally injures him while on a mission, causing Ko to need to use a wheelchair for the rest of his life.

Before the show started filming, TVB received complaints from fans over Ron Ng not being the lead and being given repetitive roles.