Six teams made up of an expert pumpkin carver, a cake artist and a sugar master create mind-blowing and yummy Halloween-themed displays that depict the horror of being trapped in a nightmare and unable to wake up. Elvira, Mistress of the Dark, serves as guest judge.

Five teams made up of an expert pumpkin carver, a cake artist and a sugar master create amazing and tasty Halloween-themed displays that mix fear and romance in a depiction of a zombie dating show. The special guest judge is Fear the Walking Dead's Colman Domingo.

Four teams made up of an expert pumpkin carver, a cake artist and a sugar master go into battle to imagine their most terrifyingly tasty displays yet: an attack by a swarm. The special guest judge is horror-comedy actress Harley Quinn Smith from the films Tusk! and Yoga Hosers.

In the spine-tingling finale of Halloween Wars, the final two teams made up of an expert pumpkin carver, a cake artist and a sugar master have slaughtered the competition and are ready to face off in an epic showdown with actor Caleb McLaughlin from Stranger Things as guest judge.