Friendless and destitute, Miss Violet Carlton has no choice but to seek work in London’s most notorious brothel, The House of Pleasure. She steels herself for her ultimate ruin at the hands of her first customer, only to be offered a reprieve in the form of a position as the gentleman’s mistress—in name only. Grateful for his benevolence, Violet agrees to the proposition and enjoys the life of a pampered courtesan—until her dashing rescuer puts her heart in jeopardy. Violet’s growing desire for the gentleman must be squashed when she discovers he belongs to another woman.

Tristan, Lord Trevor enters the House of Pleasure bent on a final night of carousing before donning the leg-shackle of marriage. To his shock, he recognizes the woman in his bed as a lady of the ton and resolves to save her from life in a brothel. After whisking her away under his protection, Tris endeavors to find her a husband, to secure her future and stem his own intense longing for the beautiful woman. With growing anguish Tris fears he can never make Violet his own for the impediment of his coming marriage pales in comparison to the secret he must hide from her or risk her loathing him for the rest of their lives.