Overview
The Unbearable Lightness of Being is a 1988 American romantic drama film, an adaptation of the 1984 novel of the same name by Milan Kundera. It was directed by Philip Kaufman, who co-wrote the screenplay with Jean-Claude Carrière, and stars Daniel Day-Lewis, Juliette Binoche and Lena Olin. The film portrays Czechoslovak artistic and intellectual life during the Prague Spring, and the effect on the main characters of the communist repression that resulted from the Warsaw Pact invasion of Czechoslovakia in 1968.
Plot
Tomas, a successful brain surgeon in communist Czechoslovakia, is pursuing an affair with equally carefree Sabina, an artist in Prague. Tomas takes a trip to a spa town to conduct a specialized surgery. There he encounters dissatisfied waitress Tereza, who desires intellectual stimulation. She later tracks him down in Prague and moves in with him, complicating Tomas's affairs.
Tomas asks Sabina to help Tereza find work as a photographer. Tereza is both fascinated and jealous when she grasps that Sabina and Tomas are lovers, but nevertheless still develops an affectionate friendship with Sabina. Tomas marries Tereza in a simple ceremony, with both perpetually laughing. She continues to be distressed by Tomas's promiscuity, and though she considers leaving him, she becomes more attached when the Soviet Army invades Czechoslovakia. Amid the confusion, Tereza photographs demonstrations against the Soviet forces, then hands the rolls of film to foreigners to smuggle to the West. Unwilling to face the stultifying reality that is replacing the Prague Spring, Tomas, Sabina, and Tereza flee Czechoslovakia for Switzerland; Sabina leaves first, later followed by the hesitant Tomas and Tereza.
In Geneva, Sabina meets Franz, a married university professor; they begin a love affair. He eventually decides to abandon his wife and family for her. After hearing his plans, Sabina abandons him, feeling he would emotionally weigh her down. Meanwhile, Tereza and Tomas attempt to adapt to Switzerland, but Tereza finds the people inhospitable. When she discovers that Tomas continues to womanize, she leaves him and returns to Czechoslovakia. Upset by her leaving, Tomas follows Tereza to Czechoslovakia, where his passport is confiscated, preventing him from leaving again; his return elates Tereza, and they are reunited.
From Wikipedia (CC BY-SA 4.0).