Two Americans studying at Cambridge, Polly and Liv, become quick friends, strangers to their new home, survivors of past mistakes. They find a common interest in Nick, and for a time, the three engage in harmless flirtation, until Nick inexplicably disappears, bringing long buried histories to the surface. Told through five narrators whose personal obsessions limit what each of them sees, learning how devastating the ripples of the past can be, and what happens when they're looking elsewhere.