In this sneak peek of the upcoming episode 18 from season 4 of "Ghosts," tensions rise and comedic chaos ensues among the spirited residents. The promo teases unexpected twists and heartwarming moments as relationships are tested and secrets unfold. Viewers can look forward to another round of laughter, mystery, and charm as the beloved characters navigate their unique afterlife adventures. The episode promises to deliver a delightful blend of humor and emotion that fans have come to adore.