Temperatures rise as identical twins fight over a man who knows exactly how to get between them. As the metropolis sizzles in the freak early summer temperatures, identical twin sisters Deanna and Delia Ferraro are cooking up a heat wave of their own. In an atmosphere of relentless humidity, Deanna and Delia find themselves rivals for the attentions of Jackson de Guile - an exotic, wealthy entrepreneur and master of power dynamics - who draws them both into a web of luxurious debauchery.