Zach Gilford gets into what 'Sicarius' is experiencing in Season 3 of 'Criminal Minds: Evolution,' and his unlikely connections to JJ and Rossi.

Evolution introduced a killer in the latest episode Hell Is Empty and he is bound to leave shivers down the audience's spine!

Evolution season 3, episode 6, "Hell is Empty..." In Criminal Minds: Evolution season 3, episode 6, one of Voit’s acolytes ...