This psychological drama follows the complex lives of two half-brothers, Michael and Bruno, as they navigate their tumultuous childhood and troubled sexuality. While Michael, a molecular biologist, is fixated on genetics, Bruno's desires drive him to seek satisfaction with prostitutes. However, his life takes a dramatic turn when he meets Christiane, a woman with a wealth of experience. Meanwhile, Michael reconnects with Annabelle, the love of his youth, leading to a new chapter in his life.

Elementarteilchen
In the vibrant city of Berlin, two isolated individuals, a scientist and a teacher, navigate their 30s and grapple with the elusive pursuit of love and meaningful relationships.