Evolution (“Time to Say Goodbye”) The latest episode of Criminal Minds: Evolution finally brought back a major character that fans have been hoping and waiting for. In Thursday’s episode, “Time to Say ...

EXCLUSIVE: AJ Cook, who plays Agent Jennifer Jareau in Criminal Minds: Evolution, explains how the BAU will handle JJ's grief in the coming episodes.

Our Characters of the Week are riveting and encapsulate the complexities of life, morality, and humanity. Check them out here ...

Brewster was the one to suggest the spin on it that suggested “she has a problem with her sister because conflict is story,” ...

Evolution was a shocking blow for long-time viewers, but the loss will have lasting effects on A.J. Cook's JJ.

Evolution delivers a devastating blow with the unexpected death of Will LaMontagne Jr. in Season 18, Episode 3, titled Time to Say Goodbye premiered on May 22, 2025.