A heatwave serves as a catalyst for personal and physical breakdowns.

"If Lily hadn’t intervened she probably wouldn’t have seen anything. She wouldn’t have looked up from Coral Casey and her sea critter pals. She wouldn’t have glanced at the maroon Lawson Shrub Service truck speeding down the road. She wouldn’t have bit her lip at the sight of Tim Lawson in the front, his arm wrapped around a woman in the passenger seat. She wouldn’t have glimpsed the unmistakable head of her mother, hair too long for a woman her age and streaked with the fuchsia hue favored by teenage experimenters."