TheadventurebeginswhenLucasa13yearoldboyembarksonthevacationofalifetime.Whendisasterstrikes|Lucasfindshimselfstrandedinastrangelanaaa
litteredwithghostshipsandprehistoriccreatures.Whilesearchingforothersignsoflife|Lucashearsaradiobroadcastinthedistanceandisdrawnintothe
junglewhereheencountersabeautifulyounggirlwhoclaimstohavecomefromthe1950s.Togethertheysetoutonaquesttogethomeallthewhileuncoveringsecretsthatwillforeverchangethefuture.