Host Jonathan Bennett challenges the teams of cake, pumpkin and sugar artists to design a scene showing the chaos that ensues when the monsters go trick-or-treating, and each teams must highlight one member's skill in their display. First up, pumpkin! In the end, judges Shinmin Li and Aarti Sequeira send one team home with an empty candy bag.
In the final qualifying round, host Jonathan Bennett has three teams choose two of the scariest monsters imaginable and meld them into one maniacal monster mashup! Judges Shinmin Li and Aarti Sequeria decide which team's frightening journey will come to an end.
Three new teams face off as host Jonathan Bennett challenges them to create their own crime scene. Given a case file that indicates the who and the where, the teams must imagine the what and the why. Plus, in tribute to all the crime solvers out there, the teams make tasting elements that include coffee and doughnuts. Judges Shinmin Li and Aarti Sequeira move two more teams through, and one team is eliminated.
The four remaining teams face another spine-chilling assignment from Ghost Adventures' Zak Bagans. This time, they must conjure up a ghostly rave party for host Eddie Jackson and judges Shinmin Li and Aarti Sequeira inspired by the haunted Shanghai Tunnels that lie beneath the bustling streets of Portland, Oregon.