Overview

The experiment of Maria (Paula Kalenberg), Nils (Jonas Nay), Janina (Nilam Farooq) and Ben (Louis Nitsche) requires strong nerves: For four weeks, the two couples, who are friends and plagued by personal crises, dip their partners among themselves. The only rule during that time is clearly formulated: Everything is allowed except sexual intercourse. Of course, the whole thing does not remain without consequences. After not only promises are broken and feelings hurt, the four experimenters begin to question their own models of life and relationships. In the end, they find themselves confronted with the difficult question: Who do we really love?