A young woman fainted in the middle of the Uffizi Gallery, and a gun fell out of her purse. A few minutes later, she regained consciousness and gathered her belongings scattered on the floor, but the gun was not among them. However, she did not attach any importance to this—she did not remember why she was there and had even forgotten her name. At the museum exit, a blond man was waiting for her, who would turn her whole life upside down over the next few days…