On his show Thursday night, The Daily Show host Jon Stewart ruthlessly lampooned Nancy Grace of CNN Headline News.

Remarking on her coverage of the Jodi Arias case, Stewart remarked that Grace drew "youth and vitality from human tragedy."

"But now the verdict is in, the trial is over, what will our dark mistress do now with no youth sustaining show trial to feast upon?" he wondered. "Perhaps she'll just return to the crypt."

Her new target appears to be Ariel Castro, the man accused of heinously kidnapping and raping three women in his home in Cleveland.

"He doesn't make you sick, he gives you life. Suck him dry. By the end of this trial you'll look like this," Stewart said, showing a fake picture of Grace as an infant.

Watch video, via Comedy Central, below: