Agathe contre Agathe(2007)

Agathe contre Agathe is a French thriller that follows a doctoral researcher on the cusp of her thirties. Having just completed her thesis on French secret societies, Agathe's academic work takes a sinister turn when a young woman—bearing her name, her appearance, and her style of dress—is discovered murdered in the Seine. The killing bears the hallmarks of a ritualistic crime, and the investigation points directly to one of the clandestine organizations Agathe has been studying. As the line between her research and reality blurs, she becomes entangled in a dangerous world where her scholarship may have made her a target. The film weaves academic intrigue with psychological suspense as Agathe races to uncover the truth before she becomes the next victim.