Narcopolis plot
"The future is a fix."
In a future London, the production and consumption of drugs has been legalized. Frank Grieves is a lonely cop who lives separately from his wife Angie and their 9-year-old son Ben. Grieves investigates the murder of a young man who cannot be identified by the worldwide DNA databases. The victim also appears to have used a drug that cannot be traced by the system. His boss Nolan tells him to let the matter rest. However, Grieves suspects that the drug suppliers are conducting illegal trials for a new drug and decides to return to the crime scene for more clues.