Evolution' star A.J. Cook gives us behind-the-scenes details about Matthew Gray Gubler's return as Spencer Reid in Season 18, Episode 3 of the Paramount+ series.

Here is everything you need to know about Season 18 of 'Criminal Minds: Evolution' including what the future holds for Will ...

On top of the BAU working to solve high-stakes cases, Season 18’s premiere revealed that Elias Voit (Zach Gilford) is still alive. After Episode 2 established he was suffering from amnesia, the show ...

J.J. and the BAU attend Will's funeral and Spencer returns to comfort her, meanwhile Voit has a realization while locked up.

The LaMontage family is going through some very tough times in Criminal Minds: Evolution after William's unexpected death in the previous episodes, but even in grief, they're surrounded by love.