Paul and Terese are trapped in the storeroom at Robinsons with no power and consequently, no air conditioning. With no one to hear their cries for help and with the only window covered with bars they are well and truly stuck together. When the oppressive heat becomes unbearable, Paul suggests they disrobe.

Susan is rushed into hospital suffering from heatstroke and severe dehydration. Worried Karl quickly guesses that shes been suffering from MS symptoms and keeping them from him. They both agree that she had a lucky escape, but it doesnt take long before Karls attentiveness and fussing begins to make Susan feel hemmed in.