When six friends fly off on a weekend getaway and are suddenly plagued by engine trouble, they're forced to land on a remote island. Looking for shelter, they're grateful to encounter Ma and Pa and their children - an eccentric family living in the island's backwoods. But what begins as simple hospitality turns into a terrifying race for survival as the friends start disappearing one by one ... and turning up dead.

One minute the New Yorker advertising expert Jim Ferguson is at a business party -- the next he finds himself way back in 1917 in a plane fight during World War I. Mr. Raymond explains to him that he has a time-twin, to whom he's relocated in space and time whenever one of them is in trouble. So he has to help his twin, biplane pilot Biggles, in his attempt to destroy a German super weapon, that could win their war. Of course it's hard for Jim to explain his sudden disappearances to his fiance, Debbie. Written by Tom Zoerner Tom.Zoerner@informatik.uni-erlangen.de