A retired CIA spy, who has been living off the grid, is pulled back into the game when an assassin begins to hunt him and he must reconcile his past in order to preserve his future.
The show centers on Caitlyn Sullivan, a brilliant investigator at the Brooklyn Police Station whose stubborn character and her recklessness behind the wheel have made her an outcast within the NYPD. She teams with Marseille-born Leo Romba, a happy New York Taxi driver full of energy and care for his clients, to form the most improbable and efficient partnership to solve crimes and mysteries around Brooklyn.