A comedy that pays tribute to the science fiction genre -- specifically, the sub-genre of time travel. But here the alternate reality is contemporary New York City where past and future experiences of trust, commitment and denial are cleverly put to the test. Just as Ruby is beginning to relish her first-ever healthy relationship, Sam begins muttering about being a time traveler from the year 2470.

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.