Mountain View Winery is in trouble in spite of Kara Tower's tenacious hold on the operation. High rollers will do anything to profit from this hard-earned business. From the lending bankers to her own distributors, everyone wants a piece of the pie and will manipulate her every move to ensure that when she is forced to step down, the price will be right. Elegant wine tasting events and festivals are venues for the winery's triumphs and intrigues, but behind the scenes are those who are just waiting for the opportunity to gnaw away at the hand that feeds them.the "Cellar Rats."