Editors' pick

Lost: The Final Episode Screening

Please note: This event has already occurred.
After six seasons of mysterious hatches, the Others, polar bears, four-toed statues, flashbacks and flash-forwards, the roller-coaster cultural sensation known as "Lost" is coming to its drawn-out conclusion. Will we find answers? Probably not. What could be the most talked-about series finale since "Seinfeld" airs for 2 1/2 hours beginning Sunday at 9 p.m.