In the dark days of 1941, Britain fights on alone. Invasion threatens and fear hangs in the air. Some yearn for peace and an end to the relentless Nazi bombing. Others are spurred on to fight for victory, no matter the cost. And some will manipulate a divided country for their own ends.On a winter's night, a German spy parachutes into the Cambridgeshire fenland while another man is secretly murdered in the same field. Is he another enemy spy or has he been sent to his death? Either way, a killer lurks. Major Clement Wisdom of Special Duties Branch of the SIS is sent to discover the dead man's identity and almost immediately uncovers a sinister network of conspiracy where kidnap, murder and revenge threaten not only the safety of the country but Clement's life.

September 1940. Britain stands alone facing an immanent Nazi invasion. Handpicked groups of men form the covert Auxiliary Units; ordinary by day, they will be saboteurs and assassins by night. With a life expectancy of two weeks, their identities are a closely guarded secret from all but the local senior policeman but once activated, that policeman will be the cell's first victim.Clement Wisdom, a humble vicar and leader of the East Sussex Auxiliaries, receives the invasion alert and assembles his team. Burdened with the tension between his faith and his patriotic duty, he sets out to eliminate the Police Inspector, only to find him dead already. While assisting Lewes Police to find the Inspector's killer, events take an ominous turn as one by one, members of Clement's team are found callously murdered. Priorities shift and every aspect of life is called into question when Clement becomes embroiled in the murky world of espionage, where nothing is what...

Britain 1941. Still reeling from the greatest loss of his life, the Reverend Major Clement Wisdom is called on again to serve his nation in its time of need. Under the cover of taking up a new parish in far northern Scotland, Clement is sent to the remote village of Huna, in Caithness, to locate a possible enemy agent who is sending out encrypted radio messages.Arriving in the depths of winter, Clement quickly finds it isn't only the temperature that is unnervingly cold. Perched on the edge of Great Britain, the isolated community is wary of strangers. Struggling to gain trust from the locals and where even his assigned Government contact, the local Postmistress, is antagonistic, he becomes entangled in a web of silence. When the husband of his contact is found dead, the body horrifically impaled on a shard of window glass, Clement is at first unsure if it is an unfortunate accident, or a gruesome warning.As more deaths are uncovered, Clement...