Lyne, a young woman from Quebec, has just inherited the Univers watchmaking workshop in Le Locle. As soon as she arrived in the locality of Neuchâtel to settle this succession, she had a strange vision and, a few hours later, a man was murdered. The police ask him not to leave the area. The nightmares and murders continue. Lyne meets Vincent, a talented young watchmaker, who passes on to her his passion for complicated watches. Together, they will save the Universe workshop and find the source of the secret.