Margot Wright has led a deliberate life. At 18, she left her unusual and abusive family situation and never looked back, and then two years later she devoted herself wholly to Estelle Coté, her first and only love. But now, at 45, freshly retired from a career in antique firearms dealing and settling into a new home with her wife, Margot finds herself feeling restless. Bored. She admits this to herself on the day she visits Le Galopant, a historic carousel that has become bafflingly meaningful to Estelle.