Feeling guilty over the stabbing, Charlie puts his attention on finding a serial killer using math theories to help the team solve the case before another life is taken.

As animal rights activists ransack a laboratory, they get more than they bargained for when one of the caged “animals” unleashes a ferocious appetite. Leaving grotesquely mutilated dead bodies in…

Reese goes undercover to find the threat surrounding the next person on Finch’s list: a young army veteran named Joey Durban.

After a reporter accused of causing the deaths of soldiers with whom he was embedded in Iraq by reporting on their troop movements is shot and wounded on the eve…

When a girl’s parents frantically search for her, Briscoe and Green see that the girl’s belongings were packed up in her apartment. They learn that the girl had been seeing…

A young woman’s body is found stuffed inside a suitcase, and police believe that Mindy Keefe, the victim, was a train passenger on her way to Tampa when she was…

During a trip to Maine for Meadow’s college interviews, Tony sees a man he believes is a relocated mob snitch. Back at home, Carmela receives comfort from Father Phil.