LOST Season 5 First Promo Video November 3, 2008 Lost, News The first trailer video for Season 5 of LOST has finally been released and that makes me of course very excited for the return of the show next year. Watch the video of the Lost Season 5 promo below. Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Reddit (Opens in new window)Click to share on Google+ (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Pocket (Opens in new window)