A mini-series in the best tradition - mystery and adventure, twists and turns, love and passion, hate and betrayal... The summer will be hot, hot, hot for audiences as they try to get to the bottom of the unspeakable secret weighing on the heroes of this saga set amidst the magnificent scenery of the Luberon region in Provence. Emma Soubeyrand (Charlotte de Turckheim), café owner and domineering matriarch, rules over her family with an iron hand. The first cracks in her armour appear when her oldest son, Antoine (Anthony Delon), returns to the village suddenly after 7 years away. His return unleashes passions and reopens old wounds, gradually loosening Emma's grip on her family. What is this terrible secret that everyone refuses to talk about? Whose is the body found in the well? As the noose tightens around the Soubeyrand clan, an anonymous writer of mysterious notes and a particularly tenacious investigator rake up forgotten tragedies. Eventually, tongues begin to loosen...