Martine Logier

Gabriel, dit Le Poulpe (The Octopus) is a laid-back private investigator who works on cases for his own pleasure. He is drawn to the fictional Loire Valley port of Angerneau, with his lover Clotilde who has been summoned by the police concerning the defacement of a deceased relative's grave. Since Angernau is her home town, she wants to leave it as soon as possible to avoid old acquaintances, but Gabriel stumbles on intriguing events concerning the cargo of a ship in port.

In the 15th century, the ship carrying twins Viola and Sebastian is shipwrecked. Viola washes ashore in Illyria, believing herself to be the sole survivor. To better defend herself against the pitfalls of life, she disguises herself as a man and enters the court of Duke Orsino as a page named Cesario...