From visionary director Nam Nai-Choi (Erotic Ghost Story, The Seventh Curse) comes a ferocious, action-packed tale of corruption, vengeance, and unrelenting violence—now presented in a brand new 4K restoration. Wrongly convicted of manslaughter, martial arts master Ricky (Fan Siu-wong) is thrown into a nightmarish penitentiary where sadistic wardens rule and the inmates are locked in a constant battle for dominance. Facing monstrous opponents and unimaginable cruelty, Ricky must unleash the full force of his power to stay alive—and strike back against a system designed to break him. Adapted from the cult Japanese manga by Masahiko Takajo and Tetsuya Saruwatari, this explosive classic blends the raw intensity of legendary prison dramas with the bone-crunching fury of Hong Kong action cinema—delivering a truly unforgettable, no-holds-barred experience. FEATURES INCLUDE // NEW 4K restoration in original 1:85:1 aspect ratio • Cantonese Mono [Theatrical Mix] with newly-translated English Subtitles • Cantonese Mono [Home Video Mix] with newly-translated English Subtitles • Classic Mono English Dub • English 5.1 Surround Sound mix •

Audio Commentary with Frank Djeng •

Audio Commentary with Kim Newman and Sean Hogan •

Audio Commentary with Audi Sorlie and Chris Ling • [NEW] 2026 Interview with Terry Wong (Fan Siu-wong) & archive Interview with Fan Siu-wong • Hong Kong Trailer • English Trailer • Reversible sleeve featuring new art by Chris Barnes and original Hong Kong artwork 4k UHD All Region Blu-Ray Region B (unconfirmed) _ please see our FAQ if you are unsure if you can play it THIS IS A REGION B DISC. PLEASE SEE THE FAQ IF YOU ARE UNSURE IF YOU CAN PLAY IT https://www.diabolikdvd.com/store-policies-faq/

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