The Walk-In (ITV), a five-part drama based on the plot by a far-right group to kill the MP Rosie Cooper, explores why young men become white supremacists.
The first episode opened with the attempted beheading of Dr Sarandev Bhambra by Zack Davies, who attacked his victim with a machete in the Mold branch of Tesco in 2015, and closed with the assassination of the MP Jo Cox in 2016.
The central characters
