The novel follows the story of a British colonial police officer stationed in Sierra Leone during World War II. He is an honest and diligent man but finds himself in a moral crisis when he is torn between his duty and his love for another woman. He is caught in a spiral of deceit, corruption, and betrayal that leads to his tragic end. The narrative delves into themes of guilt, faith, betrayal, and moral paradoxes.

"Rough Crossings" is a historical account of the experience of African American slaves during the American Revolution. It focuses on the British promise to grant freedom to slaves who joined their cause, and the subsequent journey of these former slaves to Nova Scotia and Sierra Leone. The book explores the complexities of this period in history, questioning the traditional narrative of the American Revolution and shedding light on the struggle for freedom and equality by African Americans.