In 1968, Paul wants an upset Ruth to leave Marchlands with him. Things end up coming to a head between Robert and Evelyn. In 1987, Eddie and Helen are still arguing. Eddie takes Amy to visit Alice's grave. Scott suffers with another seizure. In 2010, Nisha is shocked after she finds out that Mark has lied to her about the history of Marchlands. Ruth finds out the truth about what really happened to her daughter.
In 1968, Ruth is haunted by the memory of the death of her young daughter Alice. In 1987, parents Helen and Eddie are increasingly worried about their daughter Amy, who claims to have an imaginary friend called Alice. In 2010, Mark and his pregnant girlfriend Nisha move in. While stripping wallpaper, Nisha finds a photograph of a young girl - just before she falls off a ladder and breaks her ankle.