Devised and written by Lynda La Plante as a follow-on from her successful television series Prime Suspect, this vast police procedural follows police detectives in England as they investigate crimes and the trials that come about as a result.

In the nearly future, an A.I. device called Wise Decision is launched for a trial run. The smart device helps people make all kinds of decision based on data analysis connected to the user's life. Emma, a young aspiring actress, is desperate to play the lead, but having to take care of her mother, makes it impossible to pursue her dream. With the help of Wise Decision, Emma must decided what to do. Should she grasp her dream or care for her Mum who suffers from Alzheimer's?

The Aronowicz family seek revenge for a hate crime with the help of a Russian immigrant.