Kimberley Andersen, at just 25, is leaving behind a shadowy career with a secret organization she was involved with since the age of 16. Her decision to join the LAPD marks her attempt to live a more normal life and work alongside her mother, Captain Zoe Andersen, who remains a respected leader in the police department. Initially, Kimberley excels, earning the respect of her fellow officers despite her mysterious past. Even her rocky relationship with Tim Bradford-who is suspicious of her at first-develops into a romantic connection as the two grow closer. However, Kimberley's past refuses to stay buried. Someone from her former life, a figure with whom she shares a dark and dangerous history, resurfaces. This mysterious antagonist begins to disrupt Kimberley's new life, bringing chaos to the LAPD and threatening the safety of her colleagues, her mother, and her budding relationship with Tim Bradford. Kimberley is forced to confront the secrets she thought she left behind, leading her to question who she can trust-especially as she tries to protect those she loves from the shadows creeping back into her life.