Desc: Blind Test: Directed by Georges Ruquet. With Sarah Biasini, Manuel Blanc, Johan Libéreau. Bertrand got rich on the stock market thanks to insider trading. He transfers the amount of his winnings to an account in Jersey, for the benefit of Joyce, his concubine. Joyce having the rights on the funds of Bertrand, it is she who can provide him with a power of attorney so that he recovers his money. It turns out that their relationship goes bad.