When hairstylist Marla Vail's best friend is hurt in a suspicious car accident, Marla assumes guardianship of her infant son. Her husband, Detective Dalton Vail, determines the crash may not have been an accident. But who would want to kill Tally -- or the baby in the car with her? Marla digs deeper into her friends' lives and realizes she didn't know them as well as she'd thought. But as their son's guardian, she must ensure his safety -- even if it puts her life at risk.