A violinist is found dead not far from the tomb of DaVinci, in a suspicious position. Captain of the Orléans research section, Alban Dutertre teams up with Officer Bérénice Amarillo. Alban and Bérénice will have to solve the puzzle.
A disturbing cloud has appeared from the west. It moves slowly towards the centre of the country, prompting the population to take to the roads. As it advances relentlessly, panic increases. It is a cloud of acid.
Algeria desert, 1961. France just detonated an atomic bomb. A patrol of seven soldiers is sent to ground zero to take samples and measure the current radioactivity. The more they advance, the more they perceive that they are entering a dangerous uncharted territory: the future…
