It's been seven years since the brutal murder of Emma Cardale's best friend, Laura, and Emma's only just managed to start her life over. She has a job she enjoys and a wonderful man in Jack Scarlet. But one bad day she returns home to find an unwelcome ghost from the past - Laura's husband, Tom, who's widely believed to be her murderer, although he was never charged. Tom makes an allegation about Jack that shatters Emma's happiness, and, as Emma searches for the truth, she struggles with a painful dilemma - can she trust the man she loves, or is she putting herself in terrible danger