Synopsis by Hal Erickson
The Seaver family suffers more than most when Long Island is struck by a massive power failure. Maggie (Joanna Kerns) and Jason (Alan Thicke) are stuck on a jammed highway while en route to a "romantic rendezvous" that neither one of them truly desires. Ben (Jeremy Miller) must persuade a panic-stricken Chrissy (Ashley Johnson) not to be afraid of the dark. And the Medieval Banquet planned by Dwight (Christopher Burgard) and Carol (Tracey Gold, returning to the series after a lengthy absence) degenerates into a disaster when they're trapped in Dwight's loft along with Kate (Chelsea Noble) and Mike (Kirk Cameron).