Mariska is a renowned therapist specializing in couples' issues. She decided a long time ago to leave the city and settle in a splendid, isolated villa in the south of France, where she can not only focus on herself but also receive her patients in an ideal setting, far from the hassles of their daily lives. Although this move has somewhat distanced her from her closest friends, it's also the perfect place to welcome them for a weekend and spend some quality time together. However, this weekend promises to be different from the others and will have unexpected consequences on the seemingly solid couples' lives.