Death of an Expert Witness

Season 1

Forensic scientist Dr. Edwin Lorrimer is murdered. Detective Superintendent Adam Dalgliesh is assigned the case, having recently investigated another killing in the area. His pursuit of the truth unravels a web of dark secrets.

Where to Watch Death of an Expert Witness • Season 1

7 Episodes

Episode 1
E1
Episode 1A woman is found strangled in the back of a car, left parked in a field. Dr Lorrimer of the Hoggits Laboratory is at loggerheads with D.I. Doyle for the slowness of his results. Lorrimer singles out Clifford Bradley to take the blame.
Episode 2
E2
Episode 2Dr. Maxim Howarth is promoted as director the Hoggits Laboratory a head of Dr. Edwin Lorrimer. There is no love lost between the pair due to his wife Domenica. Commander Dalglish takes over the murder investigation of the strangled girl.
Episode 3
E3
Episode 3Dr. Edwin Lorrimer is found murdered in his laboratory having argued with Paul Middlemass over his bullying of staff. Dalgleish is suspicious that cleaner Mrs Bidwell was told not go to the laboratory making it a premeditated murder.
Episode 4
E4
Episode 4Clifford Bradley cracks up under questioning about Dr Lorrimer's murder. A mysterious woman telephones Lorrimer's father quoting several numbers, to him, including 1840. He believes Stella Mawson has stolen documents from him.
Episode 5
E5
Episode 5Domenica confesses to Dalgleish that she had an affair with Dr Lorrimer. Stella Mawson confides to Angela Foley that she knows who the murderer is and plans to write it in a book believing it will pay off their mortgage.
Episode 6
E6
Episode 6Stella Mawson's body is found hanging in the chapel. Dalgliesh informs Angela that Stella was once married to Dr Lorrimer. He is also convinced that she was blackmailing the murderer but Angela denies she would even if it was a woman.
Episode 7
E7
Episode 7Dalgliesh and Massingham spot that the numbers on the hymn board match those given by Mr Lorimmer Snr. Angela confronts D.I. Doyle when she finds a note that he destroyed evidence. Nell Kerrison holds vital information.