Set in modern Berlin, the film follows Sebastian and Alicja, a Polish-German couple who seemingly have an ideal life—a thriving business, a solid relationship, and a loving family. However, tension arises when Sebastian expresses a deep desire for personal and sexual freedom, pushing to open up their non-monogamous relationship. Alicja reluctantly agrees to let Sebastian explore relationships with other women. As they navigate these new boundaries, the documentary candidly captures the emotional fallout, jealousies, and shifting dynamics that test their marriage and push Alicja's personal convictions to their limits.