Joss Whedon's "Dr. Horrible" Internet Series
All details here: http://www.drhorrible.com/plan.html
*psst* Pass it on! */psst*
So you like Buffy the Vampire Slayer? Angel? FIREFLY? If you're a big fan you already know the name. If you're more casual--well, this is the guy who made those series. And he's putting out a free short that he helped create during the big writer's strike. Free for less than a week, but later available for a small fee. Free PR is good PR.