El hilo dorado

France, 1940. Life in a small village in the Loire Valley changes drastically following the German occupation. The Aubier sisters face the war in their own ways, amidst danger, lies, forbidden passions, and secrets they have sworn never to reveal. As the conflict unfolds, an unimaginable decision forces them to reconsider where their loyalties lie. While fighting to survive, they must answer a single question: how far are they willing to go to protect what they love most? Spain, present day. Vera Vogel has just emerged from a bitter divorce when she receives unsettling news: her grandfather has vanished without a trace. Immersed in the search, she discovers an old photograph that shakes the foundations of everything she thought she knew about her family. In a race against time, Vera must unravel the mysteries of the past while piecing together her present.