‘Shades of Blue’

The Jennifer Lopez-starring police drama begins its third and final season, as her New York detective character Harlee Santos continues to try to do the right thing while dealing with deception and corruption around and within her squad. Ray Liotta also returns as Lt. Matt Wozniak, whose habit of operating outside the lines often creates complications for his officers. Bruce McGill (“Rizzoli & Isles”) plays a major role in this concluding round as an FBI operative. Drea de Matteo also stars.