This left a lot of episodes for fans to see some of the most twisted unsubs in Criminal Minds history. Lealos: With 15 seasons, Criminal Minds came to an end, and by that time, there were 324 total episodes of the hit crime procedural series. Last updated: September 5th, 2020, by Shawn S. With season 15 promising to mark the end, here is a look at the best episodes from the first 14 seasons of Criminal Minds. RELATED: MBTI® Of Criminal Minds Charactersįrom the start with Gideon and Hotchner leading the BAU with Prentice, Spencer, and Derek to the additions of JJ, Rossi, and Ashley, plus the always delightful Penelope Garcia, the character moments are what made the show so popular for so many years. This is a show that remained fully invested in the lives of its characters and the mental stress that working a job like this can place on someone. The show, though, is not just about the FBI solving crimes, catching serial killers, and saving lives. Through 14 seasons, Criminal Minds has delivered some of the most twisted and shocking serial killer cases to ever hit television.