"'I could just kill you right now!' It's something we've all thought at one time or another. But Ruby has actually acted on it. Three times, to be exact. Though she may be a murderer, Ruby is not a sociopath. She is an animal-loving therapist with a thriving practice. She's felt empathy and sympathy. She's had long-lasting friendships and relationships, and has a husband, Jason, whom she adores. But the homicide detectives at Miami Beach PD are not...