After rewatching all 121 episodes of Lost, I found that these 10 episodes proved to be so much better the second time around because of how much significance they ultimately had to the larger story.

Watching the six seasons of Lost, along with the mini episodes and the epilogue, can be a challenge that few can take on. You would definitely be missing out if you are not watching the series.

Because of its complicated plot lines and character development, "Lost" virtually precludes drop-in viewing. (Though many have come to the show late by renting DVDs of previous seasons to catch up to ...