This is TV drama at its best, well written, researched, directed and acted. I never usually watch anything on ITV as most of their output is made up of boring police series, but I'm glad I watched this compelling drama based on the book by Matthew Collins. Stephen Graham as always is excellent as is Andrew Ellis who plays Robbie. I found all of the performances realistic quite moving at times. The series is a warning to us all that we must stand up and fight the far right and their ideas wherever we come across them. My only complaint is the sheer number of adverts during each episode. In reality each episode is about 40 minutes long.