There's nothing like a good old gritty Channel 4 drama to bring a bit of light to your Bank Holiday Sunday evening. The fictional market town of Southcliffe is left devastated by a shooting spree which claims the lives of some of its residents. Enter David Whitehead, a reporter who hails from the local area, and returns to find answers to all his questions. Some are about the killings, but others are far more personal. With the likes of Rory Kinnear, Sean Harris, Shirley Henderson and Eddie Marsan on board, this looks set to be a real summer sizzler.