Dina throws a wrench in everyone's Halloween plans when something goes missing from the store and declares that no employee can leave until someone confesses to stealing. Amy is determined to find out who is responsible because she doesn't want to miss trick-or-treating with her daughter and Mateo prepares for his secret date with Jeff. Meanwhile, Jonah and Cheyenne struggle to bond until they discover they have more in common than they thought. Garrett has a difficult time defending himself during the store-wide investigation.

Much to Amy's dismay, Glenn hires Amy's husband, Adam, for some extra help, exposing her in ways in which she is not prepared. Frustrated with the lazy, noncommittal temps, Jonah and Garrett start an employee draft to place bets on who will quit first while Glenn tries to find the perfect person to play Santa at the store for Christmas.