Lost Episode: Martha Speaks Death

Lost Episode - Martha Speaks Death PART 1

So I came back from after school and geezz school was a pain of my back. but anyways I put my backpack on the sofa and watch some cartoons from the livingroom before I did my homework. then I make myself a sandwich and I was watching some PBS Kids. and Coming up next was Martha Speaks, which was my favorite show ever. And basically my number 1 favorite character in that show is Martha Speaks. I loved it ever since I watched the first episode of it. And so the show began to the intro it was ok, but the colors were all black and white. and at the ending of the intro, Martha didn't came there with the family and it's was odd. and then the screen went black for 20 seconds then, the title card showed and it said "Martha Speaks Death" but without any music. But I've never seen this episode before but I guess its probably new or an old episode I've never seen before. So the show begins in a pet cemetery but it was all black and white and I wonder if my T.V was mess up but it wasn't.