Operating as a British spy, Tristan St.James, the new Marquis of Wrenworth, barely escapes Afghanistan with his life in the spring of 1869. He plans to seek vengeance against the traitor who exposed him and for the agent he's forced to kill. Returning to England, as a lord, he must marry. Haunted by guilt from the horrors of war, he avoids love at all costs, but finds himself drawn to the only woman who is disinterested in him.
Lady Evelyn Hurstine has waited over two years for the return of her love, a man who left for war in the East. But during that time, she suffered a brutal assault, resulting in a child and fear of any man touching her except for the man she once knew. The pursuit by the marquis scares her but her excuses against his proposal dwindle.
Their marriage strengthens into love until she discovers her husband isn't the safety she believed but the one who killed the man she once loved. Caught in a world of intrigue and mayhem, Tristan must prove his love to her before the traitor destroys them both.