Season 1
2016 · 4 episodes · 0h 50m in all · 5.8/10
In June 1985 Carole Packman, a wife and mother mysteriously disappeared and has never been seen since. Her husband Russell Causley is now serving a life sentence for her murder, yet no body has ever been found. Throughout the case he pleaded his innocence and refused to talk. Mark Williams-Thomas re-investigates the disappearance of Carole Packman. With the help of neighbours and friends, he retraces Carole's last known steps.

Episodes
- 1
1. Episode 1
14 Jul 2016 · 50 min · 6.0/10
Mark Williams-Thomas re-investigates the disappearance of Carole Packman. With the help of neighbours and friends, he retraces Carole's last known steps.
- 2
2. Episode 2
21 Jul 2016 · 6.0/10
“This time, I’m combining three roles - investigator, reporter and presenter. That means I’m able to explain and unpick threads of evidence as they unfold for viewers, interview protagonists face-to-face, and make the narrative of the story clear.", said Mark Williams-Thomas. My profile since the Jimmy Savile programme has meant I am approached by people from all over the world to help investigate cases. Some have been unsolved, some have resulted in conviction, and they involve a variety of things - missing people, sexual offences, possible miscarriages of justice, even murders. Yet the reason for every contact is the same - those people want to find out the truth."
- 3
3. Episode 3
28 Jul 2016 · 6.0/10
Mark Williams-Thomas re-investigates the disappearance of Carole Packman. Mark uncovers a series of letters in which Sam's father speaks for the first time about what happened.
- 4
4. Episode 4
4 Aug 2016 · 5.0/10
“I have investigated many murders and they all have some strange aspects to them when you start digging," said Mark William-Thomas, “But I have never investigated a case that has so many twists and turns like this one. At times it’s hard to believe it’s a real case and not something out of an Agatha Christie novel."
The Investigator: A British Crime Story Season 1: quick answers
How many episodes are in The Investigator: A British Crime Story Season 1?
Season 1 of The Investigator: A British Crime Story has 4 episodes, about 1 hours in total.
When did The Investigator: A British Crime Story Season 1 come out?
Season 1 premiered on 14 Jul 2016.