The countdown to the most anticipated day in Nikki Sands' life is rapidly ticking away. As the accomplished Manager of Malveaux Estates in the enchanting Napa Valley, and engaged to the winery's owner, Derek Malveaux, she should be floating on cloud nine. However, a series of cryptic messages shrouded in mystery begins to cast a sinister shadow over their happiness, and soon, love turns deadly.

With the wedding date looming closer, it becomes increasingly evident that their joyous occasion is plagued by a relentless curse. A peculiar chewing gum mishap forces Nikki into an unexpected makeover, leaving her with platinum blonde hair as an unintended result. To complicate matters further, Derek's college buddies, a medley of old flames, and the inevitable family dynamics come together in a perfect storm of nerve-wracking chaos.

But the chaos takes a chilling turn when tragedy strikes. As Nikki's dearest friend, Simon, is shot while walking her down the aisle, it becomes horrifyingly clear that their wedding might turn into a funeral. Nikki is faced with a daunting task: unveil the identity of a matrimonial murderer lurking among the guests before the wedding bells turn into a haunting funeral toll.