The first official promo of "Lost" season six has been shared by ABC but unfortunately it does not contain new footage. It gives a flashback to the very first episode when the Oceanic crashed and several others from the following seasons, giving the emphasize that this season will be "the beginning of the end". Coming in early 2010, the new season of "Lost" will serve as the closing to the entire show. Check out video below.

Lost: Final Season 2010 Promo #1