On an imaginary island, Gloria Zamora, a working mother, unleashes her true nature as money and power enter her life, bringing an entire town under her control. Her daughter, Trinidad, narrates the story, judging her mother’s malice through her inner monologue. Meanwhile, in Spain, actress Rocío Aldama, embodying Sara Montiel, chases her dream of success, as two worlds intertwine in a web of coincidences and misfortunes.