Kidnapped daughter, fat man and desert, mysterious action movie

I'm looking for one action movie. (it was a B-grade action movie, from the 80s or 90s). The plot is about a father was trying to rescue his kidnapped daughter, who had been kidnapped by his wife's father. He was assisted in the rescue by his ex-girlfriend and her friend, her friend was very fat and the ex-girlfriend had black curly hair (something like Cynthia Rothrock). The last scene of the film is when the father-in-law and his daughter land on the spot, the daughter says goodbye to her father and comes into the helicopter and flies away. The father gets up and runs towards the guys with his katana, then the picture stops and only gunshots are heard.

My friend said: "the movie was such a classic B- film, maybe it was filmed in the Philippines, because the big ending took place on the beach or somewhere with white sand. All three of them died pretty drastically, the fat guy got shot, his ex-girlfriend died in his arms and the only thing that happened to him was that the picture stopped and all you could hear was the shooting. "

Any interesting idea? Thank you in advance ! :smile: There aren't:
American Ninja (1985)
Soldier's Fortune (1991)
Beretta's Island (1993)
Danger in Paradise (1994)
Doublecross on Costa's Island (1997)

The movie could be made in USA or Italy, I'm not sure.

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I'm looking for prison movie:
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Enter the Ninja 1981 ?

"Hired assassins …human killing machines!
After completing his training of ninjutsu within Japan, an American Angolan Bush War veteran by the name of Cole visits his war buddy Frank Landers and his newly wed wife Mary Ann, who are the owners of a large piece of farming land in the Philippines. Cole soon finds that the Landers are being repeatedly harassed by a CEO named Charles Venarius."

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I checked and it isn't. But thank you for your guess.