A travel snafu bollixes up Maggie's plan to take the family on a trip to Martha's Vineyard. The result: Maggie (Joanna Kerns), Jason (Alan Thicke), Carol (Tracey Gold), Ben (Jeremy Miller) and baby Chrissy are stranded on the mainland, while Mike (Kirk Cameron) and the baby's nanny Julie (Julie McCullough) end up alone on the island--and in the same overnight shelter! This episode is highlighted by the performance of frequent Growing Pains supporting actor Bill Erwin in a dual role. ~ Hal Erickson, Rovi