Serial killer characters have only become more prevalent on TV over the past few years, and the phenomenon doesn't appear to be slowing down any time soon. In 2013, seven new shows focusing on cutthroat criminals debuted and 2014 brought an audience obsession with HBO's "True Detective." The latest to jump on the trend is "Aquarius" (premiering May 28 on NBC), which stars David Duchovny as a cop investigating Charles Manson in the '60s.
TV viewers just can't get enough of killers on TV, but maybe it has to do with the fact that a lot of them are just ridiculously good looking. We're not saying anyone should be interested in dating these fellows, but we have to admit that they're still sexy despite that whole murdery thing they've got goin' on. Check out seven of the hottest serial killers in TV history.