On Halloween, Louis is disappointed that Evan doesn’t take his childish delight in the holiday; Eddie and the gang plot to crash a cool older girl’s party; Jessica and Emery are spooked when they hear a strange man’s voice emanating from Grandma’s room, and things get even creepier when a mysterious group of costumed strangers whisk Grandma away, making them suspect the supernatural worst

The Huangs’ idea to skip Thanksgiving this year doesn’t last long when Louis plays matchmaker and invites Grandma’s ESL teacher, Bernard, to dinner after he notices their flirtation in class. To Jessica’s amazement, Grandma Huang offers to cook the entire meal to show her appreciation. Meanwhile, to prove his maturity, Evan lets Eddie and Emery sneak him into his first R-rated movie.