Leanne Best and David Hayman star in The Walk-In, which airs on ITV at 9pm on 3rd October.
They feature alongside Stephen Graham in the series that is based on the true story of Matthew Collins, a reformed neo-Nazi who tried to infiltrate the modern far-right movement. In the opening episode, the far right in Britain has seized on the political unrest caused by the Brexit referendum and Muslim terrorist attacks, culminating in the murder of MP Jo Cox. Collins must penetrate an ultra-far-right group suspected of planning more outrages, but police intelligence on the group is hazy at best.
Watch the entire series on ITV Hub.