In its finale, Supernatural delivered not only one of the finest hours of network television of 2010, but it also supplied one of the most intellectually and satisfying closures any sci-fi or horror series ever broadcast.

This season has been a bit of a letdown for me, as once the characters were out of their prep school uniforms and into the "real" world a lot of the fun seemed to have evaporated. But last night's season finale did not disappoint.

So many questions remain to be answered in this final season of Lost. My prediction? In the last episode, ABC will announce that it doesn't want to end the show after all.

Imagine Voldemort killing Harry Potter and leveling Hogwarts. This episode of Survivor was like that, only worse. Much, much worse. If you have tears, prepare to shed them.