Tranquility is a living seismograph of the internal quakes and ruptures of a mother and son trapped within an Oedipal nightmare amidst the suffocating totalitarian embrace of Communist Hungary. Andor Weér, a thirty-six-year-old writer, lives in a small apartment with his shut-in mother, Rebeka, who was once among the most celebrated stage actresses in Budapest. Unable to withstand her maniacal tyranny but afraid to leave her alone, their bitter interdependence spirals into a Sartrian hell of hatred, lies, and appeasement. Then Andor meets the beautiful and nurturing Eszter, a woman who seems to have no past, and they fall wildly in love at first sight...