The story of Sir Alec Jeffreys' discovery of DNA fingerprinting and its first use by DCS David Baker in catching a double murderer.
CountryUnited Kingdom
Runtime45 min
On screen
John Simm
Anna Madeley
David Threlfall
The story of Sir Alec Jeffreys' discovery of DNA fingerprinting and its first use by DCS David Baker in catching a double murderer.