Kimmy takes Newton to Sherman High's annual Scary Mary party and Ilana and Lance reluctantly go along. A Mutraddi shapeshifter lands in the woods nearby and infiltrates the party, disguising itself as various of the humans present.
Stars: Kevin Thoms, Tara Strong, Brian Posehn
Director(s): Genndy Tartakovsky
Writer(s): Genndy Tartakovsky, Bryan Andrews, Paul Rudish