Monica Bolland, a skilled forensic accountant who specializes in pursuing white-collar offenders, faces a personal tragedy when her husband Josh, an FBI undercover operative, is murdered. Determined to uncover the truth, she assumes a covert identity to infiltrate the criminal organization responsible. While working as a bookkeeper for the cartel, her disguise is compromised just as she uncovers the shocking reality about her husband’s demise and the powerful entities that led to his downfall.