I totally agree that The Twilight Zone 'Time Enough At Last' episode with Burgess Meredith (who is pitch perfect) had one of the best ironic endings in television.
"That's not fair.... that's not fair at all...."
Just a great final twist. Then again, that series had a ton of them. I probably should have included several episodes on my list which would have been perfect for Halloween -- 'The Howling Man,' 'The After Hours,' 'The Dummy,' 'The New Exhibit,' 'The Grave'... all gems.
Some of the movies I watched leading up to Halloween are not terribly good (Hell Night, Friday the 13th Part II, etc) but I have a nostalgia for them.
Let Me In was a fairly good remake (and there are precious few of those) of
Let the Right One In, although I do think one particular scene really lacked the punch of the original -- I won't spoil it for those who have not seen either movie.
Happy Halloween.