Ophelia and her English lecturer, Michael, begin an affair. When he leaves Cambridge without warning, she decides to confront him on his home turf.

Ophelia's shaken after a ghostly encounter at Michael’s family home, while people close to Michael question his handling of a recent tragedy.

When Ophelia learns that a fellow female student has been declared missing, she begins to have doubts about Michael. Others start digging deeper too.

Fearing for her safety, Ophelia desperately seeks help. Amid shocking revelations, she questions everything that's happened since she met Michael.