Running from a past she can’t bear to face, Bex Wynter leaves the NYPD to take on a lead role at New Scotland Yard. But her new team fiercely contest her mettle and investigative skills. That doesn't stop her taking neophyte detective Reuben Richards under her wing when a simple case becomes a murder investigation.

When a teen is accused of murder, she’s about to teach her British cohorts that she’ll never stop fighting for justice. Not for herself, but for those who can’t stand up for themselves. But with an investigation yielding more questions than answers, is she fighting for the wrong cause?