Lost Flight 815: When Locke finally returns, and attends Boone's funeral, Jack, fueled by the rage of losing a patient, attacks him. Feeling rather responsible for the events leading to Boone's untimely death, Locke asks Shannon to forgive him, which of course she doesn't, but instead has other plans for our Mr. Locke, that involves a key. And through Flashback, we learn a bit more about our resident interrogator Sayid...The Greater Good is the 21st episode of Lost and originally aired on May 4, 2005. Join us for Lost: The Greater Good, as we watch the episode and share the audio, our comments and behind the scenes information about one of the greatest television shows of all time. We’re now part of the Lost Podcast Network at www.lostcasts.blogspot.com! How about giving some feedback on the show in iTunes?