Friends Kiki (Teresa Mak) and Big Bust (“Lonely”) take up accommodation in a Hong Kong housing estate flat with creepy old wheelchair-bound lady Aunt Nan (Helena Law), unaware of the prior unexplained death of the former hostess girl tenant (Yeung Fan). Pretty soon a ghostly force is attempting to rape both girls, prompting their friend Chak (Chapman To) to call on movie-star chauffeur and exorcist Chiu (Eric Wan) to expel the salacious spirit.
Sonya is the inheritor to the riches of a Czech noble family - the Hajns. Petr, a social climber marries her, ignoring the shady goings-on, especially an insane uncle who prowls the mansion thinking he is invisible, a peccadillo the family seems to bear with and entertain. The mad uncle stalking every corner of the house, popping out of cupboards and curtains slowly takes its toll on the young bride.
An architect and his wife are staying in an empty castle in California. They are joined by an unhappily married lawyer and his wife. Things start getting strange when they spot a half man/half beast prowling around the house and keep seeing a headless woman wandering the grounds.
Will and Maura, despite their marital problems, decide to come to Ireland and live on Maura's ancestral estate, bringing with them their daughter Aubrey. But soon weird happenings around the house lead a local priest to confess that Maura's ancestors practiced black magic, and Maura's own insecurities threaten to bring her into the evil fold.