With Halloween just around the corner, Lucy attempts to learn the truth about "The Mutant" Mike--a mysterious recluse who's been accused of murder. Meanwhile, Simon prepares for the "Annual Pumpkin-Carving Contest" at the church and badly wants to be in first place. Mary schemes to have the house all to herself when tricking all of her friends and family as to where she is going to be. While the family prepares for the church's Annual Halloween Carnival chaired by Annie, Eric has a bad attitude toward the whole holiday and discovers the real reason behind his hatred of Halloween while remembering a dramatic experience he had as an 11-year-old boy.