A district attorney asks a forensic accountant (Nicole de Boer) to investigate the murder of a key witness. A district attorney asks a forensic accountant (Nicole de Boer) to investigate the murder of a key witness. A district attorney asks a forensic accountant (Nicole de Boer) to investigate the murder of a key witness. A district attorney asks a forensic accountant (Nicole de Boer) to investigate the murder of a key witness.