Killer this, killer that, blah blah blah this site will kill off that site, aren’t we all getting a bit sick of these murderous new sites and products? Still, it’s Halloween, so a good time to report on a potential YouTube ‘killer’, Hulu.

From today, the site being backed by NBC Universal and News Corp., will begin a private beta, featuring content from Sony Pictures Television, and Metro-Goldwyn-Mayer Studios Inc. When it fully launches, it’ll be free to viewers, with revenue being made through advertising on the 90-odd TV shows. Big-name shows such as Heroes, House, 24 and The Simpsons will be featured alongside retro throw-backs like Miami Vice and…