Emma has decided to keep a diary of her masochistic adventures. Having left her cruel former mistress, Ursula, but still craving the sensation of lesbian domination, she swiftly becomes infatuated with the icy Isabella and then a Romanian countess whose keenness for administrating bizarre punishment would not have disappointed the Marquis de Sade. Accepting an invitation to stay in the Countess's castle, Emma soon realises she has made a horrible mistake. For her holiday retreat is little more than a dungeon of depravity from which escape is unlikely. How will poor Emma return to civilisation?