The heatwave continues. Convinced she’s caused Sheila’s collapse, a desperate and guilty Xanthe calls on Piper for help. First aid training kicking in, Piper calms a distressed Sheila. As the girls wait on news of Sheila at the hospital, Piper makes it clear that she will stand by Xanthe. Sheila, meanwhile, is embarrassed to learn that she hasn’t suffered a heart attack – she’s had a panic att...