Season 6 Criminal Minds -

In a controversial cost-cutting move by CBS, Cook’s character, Supervisory Special Agent Jennifer “JJ” Jareau, was written out in the second episode, "JJ." The episode sees her forced to accept a Pentagon liaison position in a decision that felt abrupt and unsatisfying to loyal viewers. The backlash was immediate and fierce, leading to fan campaigns (#SaveJJ) that ultimately succeeded—but not until Season 7.

Season 6 is uneven and often heartbreaking, but its high-stakes finale and the “Lauren” arc are essential viewing for any fan. It proves that even when the team is broken, the Behavioral Analysis Unit knows how to profile a compelling tragedy. season 6 criminal minds

The fan outcry over JJ and Prentiss forced the network to reconsider. Both actresses would return in Season 7, though Paget Brewster left again after a short run. The season stands as a dark chapter in the Criminal Minds saga—not just for the unsubs they chased, but for the painful reminder that sometimes the biggest threats to a family come from the network upstairs. In a controversial cost-cutting move by CBS, Cook’s