Criminal Minds: You Can Watch Episodes For Free Online

Outside of the free seasons offered on PlutoTV, fans who want the entire backlog of "Criminal Minds" content do have a couple of options if they are willing to pay (or can marathon the show in record time). 

Hulu and Paramount+, which both host all of the old seasons of "Criminal Minds," offer free trials for their paid subscriptions that allow users to access their library of content. As such, fans could technically sign up and use these free trials to watch a bunch of "Criminal Minds" at no cost. However, the trials are time-limited (usually to a single week) and require users to fill out payment information in case they keep the subscription after the trial period ends. Paramount+ has the added benefit of hosting the ongoing revival series "Criminal Minds: Evolution," so it's the top streaming service for "Criminal Minds" content. 

Fans can also opt to purchase individual episodes or seasons through digital storefronts like Amazon Prime Video, the iTunes store, the Google Play store, the Microsoft store, or YouTube.