Season 18 of CRIMINAL MINDS: EVOLUTION picks up six months after prisoners assault the infamous Sicarius Killer, Elias Voit, main his stressed followers on the darkish internet to start wreaking havoc all around the nation. In an effort to cease this nefarious group from killing extra innocents, the BAU is pressured to work alongside an more and more unpredictable Voit who has his personal agenda. CRIMINAL MINDS: EVOLUTION stars Joe Mantegna, A.J. Cook dinner, Kirsten Vangsness, Aisha Tyler, Zach Gilford and RJ Hatanaka with Adam Rodriguez and Paget Brewster.