The castaways discover that a rock band called "The Mosquitoes" have arrived at the island for some peace and relaxation. They get ready to leave with the band, but discover that the Mosquitoes are not leaving for a month.
A vengeful judge accuses Kitty and Festus of conspiracy in the killing of his son.
Mike must judge his girlfriend in a beauty contest.
Mike's Air Reserve squadron falls apart during his absence.
Lucy and visiting Viv search for a supposed derelict.