Laura Price - she's not crazy, but she knows that her daughter Serena is going to be murdered. She doesn't know who the murderer is, or why she's killed, but she knows exactly when it will happen, where and how. Despite this, all of her attempts to keep her daughter safe fail and Serena's fixed, unmovable, terrifying fate keeps her directly in the path of her killer.

Laura and Nico try to stop the serial killer she believes means to kill Serena, but Laura also learns more about Nico’s disturbing past. Meanwhile, Tom has secrets of his own and is worried that Laura will find out.

Laura is suspicious that Tom is lying to her, so she enlists Nico to follow him. Also, Laura and Nico go back to Spanish Harbor to investigate how their fates are intertwined.

As Laura and Nico discover the reason for the vast conspiracy, they might be too late to stop fate from fulfilling its promise, as they race against the clock to try saving Serena – and Danny.