Code of a Killer

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.

• James StrongDirector
• Michael CromptonWriter
• Glenn GregoryOriginal Music Composer

• David ThrelfallDCS David Baker
• John SimmAlec Jeffreys
• Anna MadeleySue Jeffreys
• Andrew TiernanDS Geoff Taylor
• Lorcan CranitchDI Alan Madden
• Dorothy AtkinsonBarbara Ashworth
• Neil EdmondRobin Ashworth
• Hannah WaltersKath Eastwood
• Ged SimmonsEddie Eastwood
• Lydia Rose BewleyVicky Wilson
• Jaz DeolDC Taran Kholi
• Adam NagaitisIan Whenby