The Shut-In!.In this Halloween special, the Plantars stay inside during a blue moon, so they won't turn into beasts. To pass the time, they tell spooky stories. "Phone-Mo": Anne, renamed Anna, is told about a cute animal video by her friends, but causes them to mysteriously disappear into the video. She watches it finds that her friends are trapped in the video and the cute animal comes out of the video as a monster to take her. Finding that it is weak against harsh criticism, Anna dislikes the video, defeats the monster, and saves her friends, but monster eggs are left behind. "Dead End": A young Hop Pop works as a wagon driver picking up his next customer Mr. Littlepot. After a few stops, Hop Pop realizes that Littlepot is death personified and the next stop is at his farm. However, instead of Hop Pop, Littlepot takes his hair to cover his baldness and leaves while Hop Pop cries over the loss of his long and luxurious hair. "Skin Deep": Sprig and Ivy are playing bugball until they lose the ball and go looking for it. They find the ball in an old house that belongs to a skin-wearing monster called the Seamstress. Sprig rips her mask off, revealing her to be a glass frog who uses her skin cloth to cover herself. Sprig and Ivy beat the monster and escape. After Sprig and Ivy prank the family, Polly, wanting a spooky story to tell since most of her stories were all experiences the family had, looks at the blue moon to turn into a beast. Nothing happens at first and the blue moon legend appears to be false. That is, until Polly turns into a beast, which freaks out the Plantars.