The Third Rule of Time Travel

After Coulson's death, Beth Darlow has to raise Isabella alone and manage the project she created with her husband. Funding is running out, and the head of the corporation, Jim Langan, demands to attract the attention of investors. To demonstrate the capabilities of the machine, Beth sends her consciousness back to one of the episodes of her own life. According to the established rules, observing the past should not affect the present. However, after new travels, the reality around Beth begins to change. The heroine has to search for the reasons for the failures, restore the events of her life, and figure out how her decisions are connected to the emerging changes. The outcome determines the fate of the project, Beth herself, and her daughter.