After escaping an abusive marriage, Katherine Sabini finds herself trapped in a loveless marriage to Thomas Shelby. Thomas swears that he'll protect her with his life, but he'll never love her. As the months pass, feelings begin blossoming in Kate's heart for her husband. However, there is another man in the shadows offering her love while threatening to kill the man who's protected her. Which man, will she spend the rest of her life with?

One night. One drink. Kate wakes up to find herself with Thomas Shelby and no recollection how she wound up there. From then on, her life takes a dark turn and she finds herself in Hell. Will she be able to claw her way out of darkness into a sunlight paradise? Can she fall in love with her husband, after being forced to marry him? Weill they truly be happy together, or should she run while she still can?