Criminal Investigation Division Sergeant Seth Mornay jogged across the narrow road, leaning forward to keep icy November rain from blinding him.
His partner, Constable Claire Gillespie, had already arrived at the scene of the head-on collision just outside of Cordiff, a small village near enough the coast to lure in tourists, but not so close that it was overrun in the summers.
A Nissan four-by-four was upside down in the stream that ran parallel to the road. The Nissan had been pulling a battered, windowless horse box, which was also upside down. The other half of the head-on collision was a silvery blue Fiat...