Ten years ago, U.S. State Department intelligence officer Jordan Weiss’s idyllic experience as a graduate student at Cambridge was shattered when her boyfriend Jared drowned in the River Cam. She swore she’d never go back—until a terminally ill friend asks her to return. Jordan attempts to settle into her new life, taking on an urgent mission beside rakish agent Sebastian Hodges. Just when she thinks there’s hope for a fresh start, a former college classmate tells her that Jared’s death was not an accident—he was murdered.