An affable wine aficionado, Noelle is paired well with the cheese expert Charlotte—but something seems to be troubling the secretive houseguest, and Charlotte’s life is upended when she finds the sparkling woman dead. Between Noelle’s hotheaded ex, the cagey owners of the winery, its jaded manager, and a wily reporter, Charlotte has her pick of suspects, but she needs to act fast—this is a mystery that only gets more dangerous with age.