A couple camping in the woods is attacked by a trio of thugs and the wife is beaten and raped. A few months after the assault, she is hunting down the three (who happen to be diamond smugglers) by posing as a dealer looking to sell some stolen merchandise. Meanwhile, her Interpol agent husband is doing some tracking of his own in the hopes of bringing them to justice. As they make their plans, a group of ninjas is watching from afar, waiting to make their move. A Hong Kong cut and paste edit of the 1985 Korean Film "밤을 벗기는 독장미" (Poisonous Rose Stripping The Night) with new ninja scenes.
A reforming ex-gangster tries to reconcile with his estranged policeman brother, but the ties to his former gang are difficult to break.
The evil Black Ninja Clan tries to steal the Golden Ninja statue from Ninja Master Gordon. A Hong Kong cut and paste edit of the 1986 Taiwanese Film "三更半夜鬼鬧房" (Ghost Rapist/Demons Apartment) with new ninja scenes.
The Ninja Empire has been run by an evil master and one member decides to leave the empire. The ex-Ninja wants a Hong Kong detective to track down the new leader and end his reign of terror. "Cut-and-paste" transformation of Taiwanese movie "To catch a thief" (1984; directed by Gam Ming) with new Hong Kong footage.
Mark, a local cop is investigating a string of jewel robberies. He soon discovers that the men behind the crimes is the notorious"Red Devil" and his band of Ninjas. Mark teams up with Billy, a man out for revenge. Hong Kong cut and paste edit of the 1979 Filipino Film "Twin Fists For The Blackmasters" with new ninja scenes.
Two Hong Kong policewomen (Ida and Hon) take on a Japanese boss who has returned from a seven-year exile to retake his old turf.
Dee is a disheveled, hot-headed HK cop; Apple Yu is an urbane, designer-dressed inspector from the ICAC. Now, they're partners trying to bring down (still another) triad crime ring. To intimidate Apple, Dee dresses like a model, but finds that her partner has taken on a street-punk guise to intimidate her. They locate a priest who's a triad defector; and while Dee takes a nun's guise, her partner tries to pull off being a junkie in withdrawal.
A young beautiful woman goes undercover into a wealthy powerful crime family to investigate and avenge her younger sister's tragic death. Cut-and-paste transformation of Taiwanese movie "The Anger" a.k.a. "Shi Jie" (original title; 1982) directed by Richard Chen Yao-Chi with new Hong Kong footage.
A hot-head cop, a by-the-books cop, and a hitman all vie to take down a drug boss. Meanwhile, a gang of criminals plan to rob an armored truck.
Fung and Pan, two policewomen, are assigned to protect a gangster's mistress turned police informant. Her lover orders her assassination, but the attempt fails. In a desperate bid to prevent her going to court, he threatens to kill Pan's stepfather. Pan has no choice but to leave the police force in order to protect her family and seek her revenge.
Three lazybones friends manufacture a firebomb and place it in a cinema. Pearl, a sadistic young girl, has observed the scene, follows the bombers and starts to manipulate them. The four criminals plan more and more daring acts.
The "Saint" is a secret group comprised of a martial arts master and his two oddball daughters. They were brought to this earth to uphold justice by robbing from the rich and giving to the poor.
The hunt is on to gain the fabulous super-strength of ninja sorcery, after three top students of the Ninja Empire each steals one of the sections of the Golden Ninja Warrior statuette. On the case is interpol agent, Jaguar Wong, who must make sure that whoever re-unites the pieces uses the power for doing good not evil. A Hong Kong cut and paste edit of the 1984 Korean Film "스타페리의 不請客" (Uninvited Guest of The Star Ferry) with new ninja scenes.
Two brothers, Warren and David, try to defeat the evil forger who is making their lives a misery.
"Evil ninja leader Victor steals the coveted black ninja warrior from Charles but gets wounded in the process. Taking refuge at his friend Roger's house, his authority is challenged by a young man named Jimmy who has come to avenge his father's murder. Victor sends his henchmen after Jimmy, however Charles comes to his aid. Together, the two team up in order to retrieve the black ninja warrior and achieve the ultimate revenge." - VHS Back of the box description. A Hong Kong cut and paste edit of the 1983 Thai Film "เหยี่ยวดง" (Forest Hawk) with new ninja scenes.
Set in Great Shanghai - two rival gangs, the Furious Fox and the Black Eagle are fighting to establish domination in the territory. Only one force can stop the never-ending killings... The Ninja Dragon! A Hong Kong cut and paste edit of the 1982 Taiwanese Triad Film "黑圈套 " (Dark Trap) with new ninja scenes.
The Ninja Empire has been run by an evil master and one member decides to leave the empire. The ex-Ninja wants a Hong Kong detective to track down the new leader and end his reign of terror. "Cut-and-paste" transformation of Taiwanese movie "To catch a thief" (1984; directed by Gam Ming) with new Hong Kong footage.
Gordon Anderson (CIA. Ninja. Ninja Hunter) must face his toughest challenge yet when King Ninja steals a top secret formula known as DAK10 that can activate the desire to kill... Hong Kong cut and paste edit of the 1983 Taiwanese Film "錯誤的腳步" (The Wrong Steps) with new ninja scenes.
When the Purple Ninja Empire get their hands on a lost treasure map, the race is on to find the legendary Burmese treasure. Two warriors join forces to claim the riches, but treachery and deceit stand in their way. Hong Kong cut and paste edit of the 1985 Thai and Korean film "밀림의 대탈출/ขุมทองแม่น้ำแคว " (Great Escape From the Jungle) with new ninja scenes.