Autumn 1937 – Europe is hastening towards war. As the King retreats to Balmoral, sinister forces aim to overthrow the British establishment, making the country an easy target for Hitler’s Third Reich. As time runs out a few desperate men are the last line of defence against the enemies within. They need someone as deadly as the opposition’s hired killer. They need Sean Miller. As a sniper and ace assassin his credentials are impeccable – but where do his loyalties really lie? In a frantic chase, from the slums and alleys of London to the lonely glens of the Scottish Highlands, Miller must face his own demons as he races to prevent the one shot that will change history. A thriller by the author of "The Shadow of William Quest" and "A Seaside Mourning".