When Julia's pregnant neighbor Harriet goes into early labor after touching the dome, Julia and Barbie take her to Alice for help delivering the baby. Although the baby is born safely, Alice suffers a fatal heart attack and dies. While experimenting with their effect on the dome, Joe and Norrie find a mysterious mini dome encasing an egg shaped object buried in the center of the town. After Ollie takes control of Big Jim's propane supply, Big Jim retaliates by killing the henchman with a staged propane explosion. Linda and Junior search for the Dundee boys and manage to corner them, but Junior shocks Linda by killing one of the perpetrators in cold blood as a way to exact revenge against them for their attempted rape of Angie.