Everyone has a secret. Twins Sarah and Gaëlle near 25; for ten years, Sarah has been a fundamentalist Carmelite in a Brazilian convent, and Gaëlle has been in prison for a heinous crime. Sarah comes to the attention of Fr. Joachim, a priest and physician; he can find no cause for her debilitating abdominal pain. When Sarah and he are transferred to Paris, Joachim looks for Gaëlle, now on probation and finding no respite from society's approbation. An enterprising reporter is digging into Gaëlle's life, the mother superior of Sarah's convent hovers over her, and Joachim investigates the phenomenon of twin's symmetry. Is there any release from the past?

A middle-aged Orthodox Jew, Aaron, living and working in Jerusalem with his wife and children, meets a homeless 19-year-old student. Aaron offers to give Ezri work as his assistant at his family's butcher shop. The two men grow close and their attraction becomes sexual. Aaron must now confront his own sexuality, his feelings for Ezri, and his obligations to his family and faith.