While participating in a party for children in a clinic administrated by Dr. Philip Lacan (Stephen Rea), Dr. Dylan Wallace (Dallas Roberts) witnesses an incident between the host and the Spectator reporter Grace Collier (Chloë Sevigny) and he has a conversation with Dr. Lacan's assistant and former wife Angelique Tristiana (Lou Doillon). Her offers a ride to her to downtown and they have one night stand in the apartment of her twin sister Annabel. On the next morning, Dr. Wallace buys an ice-cream cake to celebrate the birthday of the sisters and returns to the apartment. Meanwhile the snoopy Grace that wants to expose the experiments of Dr. Lacan breaks in his office and finds that Angelique's apartment is monitored by many surveillance cameras. She witnesses Angelique stabbing Dr. Wallace to death and she calls the police. However the detectives do not find any evidence indicating a murder in the flat. Grace goes further in her investigation and discovers the hidden secret about Dr. Lacan, Angelique and herself.
"Sisters" is a messy story after a promising beginning. The screenplay is absolutely confused and the weird plot is unrealistic. The attractive cover of the Brazilian DVD with a picture of the sisters walking together is extremely beautiful and the best that I saw in this awful flick. My vote is three.
Title (Brazil): "Almas Gêmeas" ("Twin Souls")