Peggy Newman, a woman with a checkered past, makes the life-changing decision to become a private investigator following the death of her beloved...

Dogged investigator Allegra Dill returns to her border-town Texas home after her sister is murdered. What begins as a search for a killer turns into...

At thirteen, investigative prodigy Huang Zixia had already proved herself by aiding her father in solving confounding crimes. At seventeen,...