Longtime friends Noah and Hakim fall in love with the same woman. Charlotte is a photographer from Bavaria, blonde, blue-eyed, German and Catholic. Noah is Jewish and Hakim is Muslim. The tension between the two friends, the religions and the previously friendly families is thus established.
Leonard and Judith have little in common. To be more precise: almost nothing. He is a professor of mathematics who loves solitude and avoids other people. Judith, on the other hand, enjoys being around people at her job in the campus café and gets involved in unusual ideas.