A large Jerez winery has been acquired by a new foreign owner. Nobody can explain the enormous amount of profit that he is getting. The former owners assure that something very shady is behind it. They need a team willing to delve into the ins and outs of the enigmatic cellar to unravel the mystery... What is the suspicious tycoon hiding? Is it really a usurper as they claim? Do you dare to circumvent security to reach every hidden corner and get the evidence that discovers him?