The country is being torn apart by the Civil War raging between King Charles 1 and Parliament. Richard Farrell is on a trail of revenge that leads him through the bloodbath of Marston Moor, seeking a murderer guided by the cold hand of the King's agent. Sir William Brereton finds his faith severely tested by his struggle for military success, and dreams haunted by memories of a chance encounter years before. Marleigh Hume finds herself on trial for her life as she fights accusations against herself and her daughter. As her fate again entwines with Farrell and Brereton, the story reaches a dramatic climax, as secrets are revealed, loyalties are upheld and betrayed, and new stories begin. The At The Edge of Promises series is about purpose and passion, and the events set in motion in Sow The Wind, come to surprising conclusions in Reap The Whirlwind.