The annual Halloween Lanford event finds Roseanne following her neighbor Kathy Bowman, convinced she's planning a prank, and Jackie flirting with an unknown man in a moose costume.
Dan and Roseanne can't seem to get along lately, even in Vegas when Nancy and Arnie pay for their trip to celebrate their engagement. First appearance of Sandra Bernhard as Nancy.
Roseanne accompanies Jackie on a trucking run to Kansas City so they can meet their father's mistress, meanwhile Becky's boss gives her a hard time at the supermarket.
Roseanne comes down hard on Darlene for running off to Chicago with David, but a trip to the house she grew up in with Jackie gives her a new perspective on her troubled daughter.