When 13 year old troublemaker Jake Wincott stumbles upon an attempted rape while cutting through the woods, he barely escapes the clutches of psychotic Alex Rooker and unwittingly runs into ex homicide detective Dave Reinhart...

一座废弃多年的城堡监狱，三个年轻人出于好奇的探访，一场噩梦即将开始，黎明到来之前，谁能活着走出这座“鬼堡”……