Happy New Year, friends! This week we're talking about the walking scab Mark Twitchell. Mark was an aspiring film maker turned killer after getting inspiration from the popular TV show, Dexter. Twitchell would lure unsuspecting single men to his garage by posing as women on the dating site, Plenty of Fish. Although this man is a monster, he's also an actual dumbass so thankfully his reign of terror didnt last long.