When a family moves into a San Francisco apartment, an opportunistic troll decides to make his move and take possession of little Wendy (Jenny Beck), thereby paving the way for new troll recruits, the first in his army that will take eventual control of the planet. We soon discover Torok is the ex-husband of Eunice St. Clair, a resident in the building who was married to Torok.

Concert pianist Henry Orient (Peter Sellers) is trying to have an affair with a married woman, Stella Dunnworthy (Paula Prentiss), while two teenage private-school girls, Valerie Boyd (Tippy Walker) and Marian Gilbert (Merrie Spaeth), stalk him and write their fantasies about him in a diary. Orient's paranoia leads him to believe that the two girls, who seem to pop up everywhere he goes, are spies sent by the husband of his would-be mistress. When Val's mother, Isabel Boyd (Angela Lansbury), finds their diary, she suspects that Henry has acted inappropriately with her daughter. She contacts Orient and they end up having an affair. Val finds out about it, as does her dad.

The Queen of the Night enlists a handsome prince named Tamino to rescue her beautiful kidnapped daughter, Princess Pamina, in this screen adaptation of the beloved Mozart opera. Aided by the lovelorn bird hunter Papageno and a magical flute that holds the power to change the hearts of men, young Tamino embarks on a quest for true love, leading to the evil Sarastro's temple where Pamina is held captive.

The workers of a dye factory have their pay cut by 20% when the factory owner brings in some Manchu thugs to try and increase production. Desperate to reclaim their full wages, the workers hire an actor to impersonate a priest and kung-fu expert from the temple of Shaolin. The factory owner proves the actor a fraud, and punishes all those involved. The young actor feels he has let the workers down, and promises to atone. He sets out for Shaolin, determined to be accepted as a kung-fu pupil at the elite temple.

Elliot Gould plays Alfred Chamberlain -- a one time successful photographer who is now down on his luck because he began to eliminate people from his photographs. He also suffers from an inability to feel or to be passionate about anything. But then Alfred meets Patsy Newqvist, who takes it upon herself to mold Alfred into "a strong, vital, self-assured man, that I can protect and take care of."

A Chinese movie actress, in France to star in a remake of "Les Vampires", finds petty intrigues and clashing egos on the set.