After their car breaks down, a group of young travelers find themselves stranded at a roadside museum run by the enigmatic Mr. Slausen and populated by his collection of life-like wax mannequins.
A painter facing a creative block arranges to spend the weekend in the country at his mistress's villa. While staying there, his sanity begins to disintegrate.
An archaeology student photographs a mysterious naked woman by a waterfall, unaware that she is a female demon called Haggia, who soon takes possession of him via a cursed amulet.