The film tells the story of a man, Mihai, who is going through midlife crisis. After a 15 years marriage, he tries to regain control over his own life and starts an affair. Though Mihai is the main character of the film, he is never seen onscreen, but his personality is shown through his mistress, mother and wife, as well as through gestures and attitude.

Professor of language and philosophy Dominic Matei is struck by lightning and ages backwards from 70 to 40 in a week, attracting the world and the Nazis. While on the run, the professor meets a young woman who has her own experience with a lightning storm. Not only does Dominic find love again, but her new abilities hold the key to his research.

Kurt Gerstein—a member of the Institute for Hygiene of the Waffen-SS—is horrified by what he sees in the death camps. he is then shocked to learn that the process he used to purify water for his troops by using Zyklon-B, is now used to kill people in gas chambers.