Season 6: Episode 19 - With Friends Like These

With Friends Like These: When it appears that a gang of violent UnSubs are brutally murdering a new victim each night, the BAU team flies to Portland to stop the slayings. On the ground, however, the evidence begins to contradict itself. Even though the victims are being stabbed and bludgeoned dozens of times from multiple angles with different objects, other facts point to a solitary killer. As the sun sets, our team must solve the mystery before anyone else dies.