The experiment deepens... Zach and Harriet's marriage has been transformed by their bold exploration of desire. What began as a whispered fantasy has become something neither expected... a new way of being together that's brought them closer than ever. But as Harriet embraces her role as a hotwife with growing confidence, the boundaries continue to shift. When their one-off encounter with Ben becomes a second encounter with the door open for more, and a tropical holiday presents an unexpected opportunity, they discover that each new experience raises questions they hadn't considered. From a warehouse conversion in Sydney to the sun soaked paradise of Bali, Harriet and Zach navigate the intoxicating world they've created together. But with each boundary crossed, they must how far can they push their limits while keeping their love at the centre of everything? The compelling sequel that explores what happens when fantasy threatens to becomes a way of life.