âÃÂÃÂThe SilencerâÃÂàâÃÂàJJ (A.J. Cook) looks after the baby of a victim as Hotch (Thomas Gibson) discusses the victimâÃÂÃÂs murder, who is left behind with the trademark handiwork of the UnSub âÃÂÃÂThe Silencer,âÃÂàwho leaves behind victims with his unique trademark of sewing their mouths shut, on the eighth season premiere of CRIMINAL MINDS, Wednesday, Sept. 26 (9:00-10:00 PM, ET/PT) on the CBS Television Network. Photo: Monty Brinton/CBS ÃÂé 2012 CBS Broadcasting Inc. All Rights Reserved.