Mysterious World / episode 1: Strange alien object, Earthworm monster

Mysterious World / episode 1: Strange alien object, Earthworm monster is a short story about a UFO from Mars flying in space, which was hit by a piece of meteorite and dropped an object. Strange flying down to Earth. After falling to the Earth it leaked a strange substance, an unfortunate pig ate and was deformed into earthworm monsters and harmed people. Please see for more details.