Jennifer Lopez Is a Shady Cop in First 'Shades of Blue' Trailer

Jennifer Lopez is making her big return to dramatic television work next year and the first trailer for her show Shades of Blue is here!

The 46-year-old actress stars as sexy New York detective (and single mother) Harlee Santos, who fell in with a tight-knit group of dirty cops, taking bribes and protection money that she uses to provide the best life for her honest and talented daughter (Sarah Jeffery). When she’s trapped by the FBI, however, and forced to inform on her own “brothers,” she’ll have to walk the fine line between love, loyalty, honor and betrayal, and try to keep it together for her daughter’s future.

Shades of Blue premieres on Thursday, January 7 at 10/9c on NBC.