The pilot of David E. Kelley's upcoming Life on Mars has suddenly appeared on pirate websites, TV Week reported Wednesday. The appearance of the video is likely to upset ABC programming executives since they ordered the series to be overhauled after seeing the pilot -- which is not likely ever to be aired in its original form. In a message posted on the TV Week site, Rick Ellis -- presumably the same writer who operates the website -- observed that the appearance of the pilots of other TV series have been leaked online before being extensively retooled and that at least five fall pilots are currently available on various file-sharing sites.