Host John Henson's "mummy" issues inspire the pre-heat challenge of crepe cakes, and judges Carla Hall, Katie Lee and Zac Young decide on the creepiest. In the main heat, the five remaining bakers use classic fall ingredients to create jack-o'-lantern pies that are half scary and half sweet.

Host John Henson instructs the three remaining bakers to construct a "Ghostembouche," or ghostly version of a croquembouche tower. Then they face the final challenge of creating a bleeding zombie cake for judges Carla Hall, Katie Lee and Zac Young. When the bloodbath is over, the survivor is named Halloween Baking Champion!