Mara (Mirjana Karanović) is a high-powered businesswoman and single mother whose world collapses following the sudden, untimely death of her 19-year-old son, Nemanja. Paralyzed by grief and emotionally detached, she isolates herself from friends and family, attempting to carry on as if nothing happened. When she meets Milan (Vučić Perović), a young fitness trainer who was Nemanja’s close friend, her search for answers about her son's hidden life turns into a passionate, secret sexual affair with him. Through her visceral, taboo connection with Milan, Mara gradually confronts her suppressed trauma and complex grief.