Marc Seragano, a successful banker and a loving father, leaves home to meet his mistress to enjoy some S&M sex games. After he is found dead, all fingers point to the dominatrix. His young and charming daughter, Cara, vows to find out the truth about what happened, no matter what price she has to pay. The shadow of a secret organization hangs over her investigation. The young woman gradually descends into hell, offering her gorgeous body to unscrupulous men in exchange for information, hoping to reveal the final truth.