After weeks of little useful information being revealed about season six of Lost, the biggest spoiler imaginable has been leaked:

The first four minutes of the show's sixth season premiere.

ABC might take down this video at any moment, so check it out while you have the chance. What does it include?

We can't say... literally. Unlike many fans of this incredible drama, we prefer to go into each episode with a fresh slate. But we'll review "LA X" in depth soon after it airs and we'll also give fans this early glimpse at it now if they desire...

[video url="http://www.tvfanatic.com/videos/opening-of-season-six/" title="Opening of Season Six"] [/video]

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.