Book is in French After the death of their father, an enigmatic billionaire who brought them back from the four corners of the world and adopted them when they were babies, Electra of Aplièse and her sisters find themselves in the home of their childhood, Atlantis, a magnificent residence on the banks of Lake Geneva. Life seems to smile on Electra, the sixth sister: the most prominent model on the planet, she is beautiful, rich and famous. But behind this ideal image hides a young woman lost since the death of Pa Salt. Carried away in the vicious spiral of drugs and alcohol, and while everyone around her is worried about her, she receives a letter from a stranger who says she is her grandmother. This reveals to her that his roots are in Kenya, in the heart of a Maasai tribe.