Keely McKay needs a contractor for her new physical therapy clinic, but the only one available is the infuriatingly uptight Jack Donohue, who requires a fiancée to secure a career-making project. Keely, the only woman in the large McKay family, has no desire for another man dictating her life, especially not Jack, who is the antithesis of her own wild spirit. Jack, on the cusp of a career-defining opportunity, finds his marital status is an unexpected obstacle. When Keely approaches him for help with her clinic restoration, Jack proposes a deal: he will oversee her project if she agrees to pose as his fiancée. Their intense physical attraction complicates the arrangement, blurring the lines between their fake relationship and their genuine animosity.

The premise of a fake engagement between two strong-willed individuals with undeniable chemistry is a popular trope within contemporary romance. The McKay family series is known for its focus on family dynamics and the individual journeys of its members. Readers often anticipate the exploration of past behaviors versus present desires and the eventual realization of true feelings. The narrative structure likely follows a dual perspective, allowing insight into both Keely's and Jack's internal struggles and evolving emotions as they navigate their complicated arrangement.