Letters from sleepless women

Women in a mental institution suffering from insomnia write letters to the people they believe are responsible for their confinement. The doctors tell them that writing is a therapy that could free them from their dementia. So they write long letters in which all human feelings are interwoven: love, hate, indifference, suffering, jealousy, etc. An extraordinary whirlwind of repressed human sensations that slumber in everyone.