Alice is starting a new chapter in life by moving on from her highly stressful job as a hostage negotiator and putting more focus on her family. Suddenly, her world is turned upside down when her daughter is abducted with no demand for ransom. As Alice uses her expertise with abduction cases to do everything to find her daughter, she discovers the kidnapper has a personal vendetta against her husband Brent with malicious consequences

A grad student breaks up with her boyfriend to focus on her thesis, not realizing something has infected him and that he's going to wreak havoc on her life.