Spencer makes a play to poach a big client from Andre, his business rival, while struggling to find a quick fix for his physical ailments. Ricky considers where to head to next. Reggie fights for what he believes Vernon owes him. Feeling underpaid and undervalued, Tracy takes a stand with her boss. Charles gets insights from his coach.

Laurel asks her brother, Luke, for his help to get the Centers for Disease Control and Prevention to investigate the bugs, but he insists she first consult Dr. Joanne Alaimo, a leading entomologist, for her perspective on the invasion. Laurel’s relationship with Anthony takes a drastic turn.

A preview of the second half of season 2

When K.C. has to catch a ring of criminals smuggling fireworks, she reluctantly has to take on a new partner, canine spy Dexter.

The murder of a prime suspect in the Normandy Parker case seems to prove Terry's conspiracy theory. Siletti's fragile peace with his family is upended by a ruinous civil lawsuit compounding his legal troubles. And Hildy goes on a date in an attempt to move on from Terry.

With the Russian mob threatening his family, Ray finds himself on a road trip with Mickey to Primm, in hopes of recovering money stolen from a local casino owner. Bunchy and Bridget take turns looking after baby Maria when Teresa withdraws to her family's house. And Terry gains confidence as a trainer.

Needy friends and family descend upon the crew when the band makes a stop in their hometown of Denver. Meanwhile, Christopher House's ex-girlfriend, Janine, appears and must be kept away from him at all costs.

The Nathan James must evade an overwhelming threat. A revelation in St. Louis puts President Michener in a terrible position.

Awaiting his formal arraignment at Rikers Island, Naz realizes that his survival, or perhaps his demise, rests with a particular inmate, Freddy.

A look back at season 6.