Death of an Expert Witness poster

Death of an Expert Witness (1983)

Crime · Drama · Mystery

When Dr. Edwin Lorrimer, a forensic scientist working at a private laboratory is found killed, Detective Superintendent Adam Dalgliesh is sent to investigate. Dalgliesh had been in the area a few months previously investigating the murder of a young woman found in an abandoned car. There are several suspects: Lorrimer's subordinate, Clifford Bradley, who despises him; the new head of the laboratory, Maxim Howarth, who is jealous of his sister's relationship with him; a colleague, Paul Middlemass, who had a fight with Lorrimer. There is also a gruff and likely unethical policeman who was on the grounds of the laboratory at the time of the killing and a local pathologist who is raising his two young children after his wife leaves him for another man. When one of the suspects is also murdered, Dalgliesh learns a key piece of information.

IMDb rating
7.4 (446 votes)
Episode average
7.3 -0.1 vs IMDb
Seasons
1
Language
EN
Type
Mini-series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (1983)

7.34 avg 7 episodes 7.1 → 7.4

Ep 1: 7.1 · 40 votesEp 2: 7.2 · 39 votesEp 3: 7.3 · 37 votesEp 4: 7.4 · 34 votesEp 5: 7.4 · 31 votesEp 6: 7.6 · 33 votesEp 7: 7.4 · 23 votes
Season 1 episodes - IMDb ratings
#TitleRatingVotes
1Episode #1.17.140
2Episode #1.27.239
3Episode #1.37.337
4Episode #1.47.434
5Episode #1.57.431
6Episode #1.67.633
7Episode #1.77.423