There is a killer loose on the London Underground. He kills without leaving any forensic trace, and seemingly without motive. Genecrime, the UK's elite forensic unit, are stretched to the limits trying to find one usable clue.
And there is another problem facing Genecrime. Before he was sacked as head of the unit, Reuben Maitland developed a system to predict latent homicidal behaviour from people's DNA. Now rogue elements in the police, believing that prevention is better than cure, are using Reuben's research to hunt down and incite latent psychopaths beyond their breaking point.
Reuben must track down whoever is misusing his technology and stop them before more lives are destroyed. But what he cannot know is that his investigation will lead him directly into the path of the Underground killer.
Strictly Necessary cookies enable core functionality such as security, network management, and accessibility. You may disable these by changing your browser settings, but this may affect how the website functions. See More.
Analytics cookies help us to improve our website by collecting and reporting information on how you use it. These cookies may be set by us or by third-party providers whose services we have added to our pages. See More.
Targeting cookies are used to make advertising messages more relevant to you and your interests. They perform functions like preventing the same content from reappearing, ensuring ads are displayed and, in some cases, selecting content based on your interests. See More.