The Truth is a 1988 Hong Kong trial film directed by Taylor Wong and starring Andy Lau and Deanie Ip. This film is a sequel to the 1985 film The Unwritten Law. It is followed by a sequel The Truth Final Episode released the following year and is the last film of the film series.

A lawyer becomes involved in a murder case concerning the bizarre killing of a rich businessman.

A lawyer is assigned to protect his long-lost mum, who is accused of killing a cop.