Kendal Guthrie could start an argument in an empty room, but who killed him and why? Guthrie argued with five people in a remote country pub on the night he died. Gus Freeman believed distance, time, and locations were the key to solving the mystery. How could the killer reach Guthrie's farm ahead of him? It seemed impossible.A Crime Review Team member has a hunch and ventures onto Salisbury Plain alone. The Plain is a dangerous place to be after dark.