When Sarah begins to have doubts about her impending marriage to longtime boyfriend Jake, smooth-talker Nick makes his move. Meanwhile, Sarah's friends, Nicole and Cara, are also having romantic problems.

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

A European woman living in Greenwich Village sees her life starting to come apart. She's broke, seems to be hallucinating and seeing people she dreams about appear in her real life, and on top of that finds herself accused of a pair of murders.