In October of 2008, Johnny Altinger, a single 38 year old Canadian man, was on his way for

what he hoped was going to be a real sexy hookup with a lady named Jen.

He had recently met on a dating site, plenty of fish.com.

And he thought that because that's exactly what Jen had led him to believe.

So on a Friday night, put on some cologne, his best shirt, he drove to St. Albert, a neighborhood

in Edmonton, Canada to meet the attractive woman who had promised him an intimate encounter.

Very unfortunately for Johnny, there was no Jen.

There was only Mark Twitchell.

Two weeks before Altinger's disappearance, Twitchell, a wannabe independent filmmaker, had shot

a low-budget horror short film about a serial killer who impersonates a woman on an online

dating site to lure victims to their gruesome death.

And after an attempted attack on another man, he tricked the same way a week earlier,

Mark brought his sick fantasy to life by killing Johnny in the exact same location where he

had filmed that short movie about a man similar to Johnny being killed by a man similar to

himself.

Life imitating one's own art in the worst of ways.

Mark wrote out and filmed his murder fantasy, then he carried out an actual murder fantasy

on the same film set.

Both the movie and the murder part of a new sick fantasy of his inspired by the Showtime

series Dexter.

Mark was obsessed with Dexter.

He felt like he understood the character of Dexter Morgan, a soft-spoken serial killer

...