Nell'antico Giappone, un gruppo di guerrieri ninja capitanati da Yamata, detto anche Iga Ninja, si imbatte in un misterioso oggetto proveniente dal cielo. Una letale razza di alieni fa strage dei guerrieri: Yamata, rimasto con uno sparuto gruppo di compagni, giura vendetta.
Production companies: North CKY, Nikkatsu Corporation, Sushi Typhoon
Production countries: Japan
Budget: $600,000
Certificate:
NC-17
(These films contain excessive graphic violence, intense or explicit sex, depraved, abhorrent behavior, explicit drug abuse, strong language, explicit nudity, or any other elements which, at present, most parents would consider too strong and therefore off-limits for viewing by their children and teens. NC-17 does not necessarily mean obscene or pornographic in the oft-accepted or legal meaning of those words.)
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