Based on the extraordinary true story of Alec Jeffreys' discovery of DNA fingerprinting and its first use by Detective Chief Superintendent David Baker in catching a double murderer.
Is this the best episode?
No consecutive run of top-rated seasons detected yet.
Loading episode ratings...
David Threlfall
DCS David Baker
John Simm
Alec Jeffreys
All 2 episodes plotted by IMDb rating
Loading episode ratings...
This may take a moment for shows with many seasons.
2 episodes • 2015Avg: 8.0
| # | Episode | Air Date | Rating |
|---|---|---|---|
| 1 | Episode 1 | Apr 6, 2015 | 8.0 |
| 2 | Episode 2 | Apr 13, 2015 | 8.0 |
Anna Madeley
Sue Jeffreys
Andrew Tiernan
DS Geoff Taylor
Lorcan Cranitch
DI Alan Madden
Dorothy Atkinson
Barbara Ashworth
Neil Edmond
Robin Ashworth
Hannah Walters
Kath Eastwood
Ged Simmons
Eddie Eastwood
Lydia Rose Bewley
Vicky Wilson
