The stars of French football are celebrating the end of the season with a high-profile party full of glitz and glamour. But a scandal erupts when star player Fodé Thiam violently headbutts his coach and uses a racist slur against him, inciting angry demands to exclude Fodé from the team. The club hires Sam, a brilliant but emotionally unstable PR fixer, to diffuse the crisis and save the team's future.

Pauline, 38, refuses to give up on her relationship and move on from her ten-year marriage to Ben. Convinced that he is the love of her life, Pauline will do everything in her power to win him back, from wild and absurd attempts to touching reminiscences of their past. Unmoved by the concerns of her family and friends, she sets the end of summer as her deadline to succeed. What happened between their funny and poetic first meeting and the seemingly inexplicable end of their marriage? As she revisits the defining moments of her relationship with Ben, Pauline is led to question her own history and unearth family secrets left unsaid.