Ronny Kandiotis, a billionaire and art lover, is the guest of a major museum, on the occasion of a donation to France of two paintings, one by Gauguin and the other by Munch. The same evening, his daughter Lara, is kidnapped by a mysterious organization, which demands as ransom the publication of texts casting opprobrium on this supposedly virtuous man, while the media is already actively seizing the case.

Alexandre Varda, a powerful property developer of Greek origin, finds his life suddenly turned upside down. On the same day, he is sacked by his sharhold- ers and learns of the death of his daughter, whom he has not seen for 12 years. When he arrives in Greece the next day to repatriate the body, he also discovers that he is the grandfather of a 9-year-old boy with autistic syndrome...