Dr. Horrible's Sing-Along Blog is a musical supervillian epic created by Joss Whedon, and starring Neil Patrick-Harris, Nathan Fillion, and Felicia Day. It is available for free until midnight on Sunday July 20, and for purchase after that. Having just viewed it for free, I have to say it would be worth purchasing. Joss is attempting to change how movies and shows are distributed, and this is an admirable attempt. I will purchase the DVD for the extras.
The show is a pretty standard plot for supervillian shows, the main supervillain (Harris) has a blog, where he talks about his villainy. There is lots of singing, helping the homeless, laundry, and other insanity. Of course, I predicted the ending about 27 seconds into the third chapter, but then by the end I'd forgotten about it! I laughed out loud quite a few times, and some of the lines are instant classics. "The Hammer is my ...", for one. The ending is classic Joss, building up to it and then stripping everything away for a quite ending. If you enjoyed "Once More With Feeling", then this may just make your year.