Lost Season 4 is done. The season finale is okay but not as mind-blowing as the season 3 finale. There’s just no way to top that. The season 3 finale will give you that “just can’t wait” feeling while the season 4 finale just gives you the “oh ok so that’s it” feeling. But overall Season 4 is a solid season and for me the best episode is still the time-travelling episode with Desmond (Ep. 5).