A disastrous marriage proposal in Las Vegas sets off a frantic three-day countdown for a couple struggling to determine if their relationship is worth saving. Eve and Henry find themselves at a crossroads after a drunken proposal goes wrong, leading to a series of impulsive decisions and emotional fallout. As Eve grapples with the consequences of a betrayal involving a waiter, Henry retreats into a haze of alcohol, golf, and unconventional advice from a new acquaintance. The narrative follows their parallel attempts to navigate the wreckage of their romantic holiday, testing the limits of forgiveness and commitment.

This novel presents a candid look at the messy, often irrational nature of modern romantic entanglements. The narrative relies on the contrast between the protagonists' internal turmoil and the high-energy, neon-lit backdrop of Las Vegas. Readers likely find the humor to be grounded in the relatable absurdity of human error and the difficulty of clear communication. The story avoids easy resolutions, instead focusing on the complex process of deciding whether a partnership can survive a significant breach of trust.