England still likes to remember itself its B&W heyday: BBC newsreels narrated in perfect RP, thatched cottages, fields rolling merrily into eternity.
Rupert Russell’s The Last Sacrifice starts inside that bucolic dream — and then slashes it open.
On Valentine’s Day, 1945, on Meon Hill, Warwickshire, elderly farm labourer Charles Walton was found murdered with his own tools; pinned to the earth with a pitchfork, his neck slashed by a billhook.…