In late 19th-century Germany, Amalia and Albert seem like the perfect couple – he, a celebrated composer; she, the devoted wife and mother. But beneath their idyllic facade lies a dark secret: Amalia is the true musical genius, forced to ghostwrite her husband’s works. During a harrowing labor, she is compelled to compose a final piece, plunging her into a nightmarish hallucination where reality and terror intertwine. As her grip on sanity slips, Amalia confronts the terrifying cost of her silence, and the haunting question of whether her daughters will inherit the same fate.