Helen has a twin sister, who is a famous actress named "La Perry". Helen and her sister decide to trick Helen's husband to prove his love.
Show business twin sisters Rosemary and Susie, one serious and the other a scatterbrain, join the WAVES and both fall in love with crooner Johnny Cabot.
A twin takes her deceased sister's place as wife of the man they both love.
A mousy, poor manicurist seeks to switch places with her more glamorous, wealthy twin sister.
Two friends land in hot water when they begin dating twins and one of the women ends up dead.
Two identical twin sisters...one is very,very good--one is very, very bad. The good twin is due some big bucks. The bad twin wants 'em. Since they look just alike...look out.
Yu Kwok-Kei cannot pay his debts and disguises himself as Ma Ka-Wai, his cousin Yu Lan-Fun's fiancee. He tries to kill Lan-Fun. A fisherman saves Fun. She believes that Ka-Wai was the attacker, but she can't understand why. After Fun has been missing, her family puts an announcement in the paper. Meanwhile, Chan Lan-Fong, who just comes to Hong Kong, looks like Fun and is brought to Yu's home. Fong's habits are totally different from Fun's, and she cannot recognise the family, who thinks Fun has amnesia. Fun knows that her family has mistaken somebody else for her, so she goes back home secretly and teaches Fong her habits and customs. Fong does what Fun tells her, and the family thinks that she has recovered. Kwok-Kei has a guilty conscience, so he disguises as Ka-Wai again, intending to kill Fun/Fong. But he fails and got arrested. Everybody learns that Kwok-Kei wanted to kill Fun. Moreover, Fun's mother discovers that Fong is Fun's lost twin sister and the family is reunited.
Landlord Kohlhiesl has two twin daughters that nevertheless couldn't be more different: Liesel is beautiful, feminine, sophisticated, educated and in love with a fellow, Toni, from back home. The other daughter, Susi, is clumsy, masculine, never left home and wants nothing to do with men. Liesel would dearly love to marry Tony, but her father refuses to allow the wedding until her sister Susi has found a husband first...
The working class twin sister of a callous wealthy woman impulsively murders her out of revenge and assumes the identity of the dead woman. But impersonating her dead twin is more complicated and risky than she anticipated.
Banker Fung Yan-tsang is a seasoned criminal in fraudulent activities. The righteous cat burglar Ham Siu-fo has issued a deadline for Fung to return the scammed money. Despite the obstacles put up by Fung's allies Chow Wai-pak and his stepwife Julie, Ham still manages to reclaim the money which is accordingly returned to the customers. In the process, Ham is reunited with her long-lost twin sister Katherine, Chow's daughter. Since losing her mother whose health took a turn for the worse after Chow's marriage to Julie, Ham has undertaken a chivalrous course in the footsteps of her aunt. She thwarts the scam marriage set up by Fung for Katherine and his idle son, using the servant Chu Yat-keung as bait, and exposes Fung's illicit affair with Julie. Crossing boundaries of class and wealth, the servant Chu and Katherine become man and wife. A happy Ham leaves, continuing to devote her life to the causes of social justice.
Delphine and Solange are two sisters living in Rochefort. Delphine is a dancing teacher and Solange composes and teaches the piano. Maxence is a poetand a painter. He is doing his military service. Simon owns a music shop, he left Paris one month ago to come back where he fell in love 10 years ago. They are looking for love, looking for each other, without being aware that their ideal partner is very close...
In the middle of the night, Nicki is once again haunted by intense feelings that she can't explain. A visit to the doctor is supposed to help and behold: the more he pokes around in the past, the more a connection between Nicki and her twin sister Karen becomes apparent. In addition, the two ladies are each pursued by a menacing man who roams the streets late at night with a knife and seems to be in cahoots with an oddball antiques dealer.
A brave girl is replacing her twin brother in the hockey game and helps his team to win.
While dabbling in Satanism, Count Karstein resurrects Mircalla Karnstein who initiates him into vampirism. As a rash of deaths afflicts the village, Gustav the head of Puritan group leads his men to seek out and destroy the pestilence. One of his twin nieces has become inflicted with the witchcraft but Gustav's zeal and venom has trapped the innocent Maria, threatening her with a tortuous execution, whilst Frieda remains free to continue her orgy of evil.
Seeking vengeance, a man is directed by a sorcerer to cut his child out of his pregnant wife so he can create a miraculous 'ghost child'. Overhearing this conversation, his wife flees into the forest where she ends up giving birth to twins with the help of a kindly woman living there. Afraid her husband is chasing her, the wife flees further into the forest with just one of her children, but dies when she falls off a cliff after being chased by wolves. The wolves raise the child as one of their own, whilst her twin sister is raised by the kindly woman living in the forest.
A woman is pursued by her murderous, psychopathic twin sister in the days leading up to their birthday.
Matthias Duval is in love, but he can't choose between the two twin sisters Betty and Liz Kerner. To pick up the two sisters, he invents his own twin brother and will play both characters.
Clancey McCauley stars as twins, one of whom plans the murder of the other. While the Valley Strangler terrorizes the local town, the bad twin plans to make it look like her sister’s murder is at the hands of this serial killer. "Sisters" was filmed mostly in 1987 and was the very first feature from W.A.V.E. Productions. It was first sold through mail order only under the title Stalked in 1988. New footage was later added and it was reissued again as "The Valley Strangler."