Parker’s allegations escalated when he claimed that Norris’s subsequent picture, A Force of One—identified in the litigation by its working title, Force of One—was “substantially identical” to his original outline. In Los Angeles County Superior Court, he sought $15 million in damages, financial records relating to both films, and an injunction that could have interfered with their distribution. The accusation was especially damaging because the film’s screenplay was credited to Oscar-winning Shaft writer Ernest Tidyman, while the story was co-created by martial-arts authority Pat E. Johnson, giving the production an established creative lineage that Parker disputed. A Force of One ultimately became a major financial success, earning approximately $9.98 million in rentals and a reported total gross of $17 million to $23 million against a budget of roughly $2.5 million to $3.5 million. The available account records no definitive outcome to Parker’s lawsuit, so the alleged appropriation of his material remains an unresolved claim rather than a proven act of plagiarism.
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