Newspapers detail the 1949 murder of Margaret Strauss (Emma Thompson), who was stabbed during a robbery; her anklet is missing. Her husband, composer Roman Strauss (Kenneth Branagh), is found guilty of the crime and condemned to death. Before his execution, Roman is visited by reporter Gray Baker (Andy Garcia). Asked if he killed Margaret, Roman whispers in Grayâs ear; Baker does not disclose Roman's answer.Forty years later, private detective Mike Church (Branagh) investigates the identity of a woman who has appeared at the orphanage where he grew up. She has amnesia, cannot speak and has nightmares.Mike takes her in and asks his friend, Pete Dugan (Wayne Knight), to publish her picture and his contact information. Antiques dealer and hypnotist Franklyn Madson (Derek Jacobi) approaches Church, suggesting that hypnosis may help her recover her memory. When the session is unsuccessful, Madson suggests that they experiment with past life regression. Mike is skeptical but the woman details Margaret and Roman's lives in third person, from courtship to their wedding. When the session ends, she can speak but has amnesia. Madson shows them copies of Life from the murder; Mike and the woman bear a striking resemblance to Roman and Margaret. Mike visits disgraced psychiatrist Cozy Carlisle (Robin Williams), who insists that they continue to see Madson; delving into the problems between Margaret and Roman may resolve her amnesia.Mike nicknames the woman "Grace", and falls in love with her. Doug (Campbell Scott) appears and claims that Grace is his fiancÃ©e Katherine, but Mike discovers he is lying.Hypnotized, Grace remembers that Roman (unable to finish his opera) is frustrated and indebted. He believes that Margaret is flirting with Gray Baker, whom she met on their wedding day. Margaret cannot convince Roman that she is faithful and catches Frankie, the son of their housekeeper Inga, looking through her jewelry box. She asks Roman to dismiss them but Roman refuses, saying that they saved his life in Germany.Grace sees Mike standing over Margaret with scissors, and is convinced he intends to kill her. Mike insists he is not Roman and would never hurt her. When he accidentally calls her "Margaret", he agrees to let Madson regress him.Mike discovers he was Margaret, and Grace was Roman. When he explains this to Madson and Grace, Pete Dugan interrupts to say that someone has identified Grace as artist Amanda. Amanda, still afraid of Mike, accompanies Pete and Madson to her apartment; her artwork focuses on scissors. Madson gives her a gun to protect herself from Mike.Mike visits Gray Baker in a nursing home and asks him about Roman's 1950 secret but Baker insists that Roman said nothing to him. Gray is convinced that Roman did not kill his wife and urges Mike to find Inga, who would know what happened. Mike realizes that Madson is Frankie; he questions Inga, who explains that shortly before the murder she declared her love for Roman (who insisted that he loved Margaret). Inga tries to explain her sorrow to Frankie, who blames Margaret for his mother's unhappiness; he kills her with scissors, stealing her anklet. Roman stumbles in, and is found covered in his wife's blood and holding the murder weapon.After Roman's execution, Inga brings Frankie to London; he learns about hypnotherapy and past-life regression. After returning to Los Angeles, Frankie is convinced that Margaretâs spirit would seek revenge. When he sees Amandaâs picture in the paper, he knows she has returned. He hires Doug (an actor) to separate Mike and Amanda and distract Amanda while he waits to kill her. Inga apologizes for her past, refuses to protect Frankie and gives Mike the anklet. Mike leaves to find Amanda, and Madson smothers Inga with a pillow.Mike tells Amanda the truth; terrified, she shoots him. Madson arrives, revealing his true identity; Amanda tries to shoot him, but the gun jams and he knocks her out. He puts the scissors he used to kill Margaret in Mike's hand and tries to make it look like Amanda committed suicide with the gun. As he bends to pull the trigger, Mike stabs him in the leg with the scissors. Madson is impaled on a scissors sculpture.
Output: Question: Who has been having nightmares?, Answer: A women